{"id":2691,"date":"2023-06-23T14:50:10","date_gmt":"2023-06-23T12:50:10","guid":{"rendered":"https:\/\/studentbook.arphymedes-plus.eu\/?post_type=book&#038;p=2691"},"modified":"2023-12-09T19:13:24","modified_gmt":"2023-12-09T18:13:24","slug":"2-3-rychlost","status":"publish","type":"book","link":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/book\/2-0-kinematika\/2-3-rychlost\/","title":{"rendered":"2.3 R\u00fdchlos\u0165"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2691\" class=\"elementor elementor-2691 elementor-1503\" 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data-elementor-post-type=\"book\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d344fd8 e-con-full e-flex e-con e-parent\" data-id=\"d344fd8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-62a4707 e-flex e-con-boxed e-con e-child\" data-id=\"62a4707\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div data-dce-title-color=\"#00235A\" data-dce-advanced-background-color=\"#F8F8F8\" class=\"elementor-element elementor-element-be25d41 elementor-widget elementor-widget-heading\" data-id=\"be25d41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00fdchlos\u0165<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54c8db1 bdt-audio-player-title-none elementor-widget elementor-widget-bdt-audio-player\" data-id=\"54c8db1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-audio-player.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-audio-player skin-default\">\n\t\t\t\t\t<div class=\"jp-jplayer\" data-settings=\"{&quot;volume_level&quot;:0.8,&quot;restrict_duration&quot;:10,&quot;audio_source&quot;:&quot;https:\\\/\\\/studentbook.arphymedes-plus.eu\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/kinematika-13b.-rychlost.mp3&quot;}\"><\/div>\n\n\t\t\t\t\t\t\t<div id=\"jp_container_54c8db1-2504\" class=\"jp-audio\" role=\"application\" aria-label=\"media player\">\n\t\t\t<div class=\"jp-type-playlist\">\n\t\t\t\t<div class=\"jp-gui jp-interface\">\n\t\t\t\t\t<div class=\"jp-controls bdt-grid bdt-grid-small bdt-flex-middle\" data-bdt-grid>\n\n\t\t\t\t\t\t\n\t\t<div class=\"bdt-width-auto\">\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-play\" tabindex=\"1\"\n\t\t\t\ttitle=\"Play \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M36.1,20.2l-29-20C6.8,0,6.4-0.1,6,0.1C5.7,0.3,5.5,0.6,5.5,1v40c0,0.4,0.2,0.7,0.5,0.9C6.2,42,6.3,42,6.5,42c0.2,0,0.4-0.1,0.6-0.2l29-20c0.3-0.2,0.4-0.5,0.4-0.8S36.3,20.4,36.1,20.2z M7.5,39.1V2.9L33.7,21L7.5,39.1z\" \/>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-pause\" tabindex=\"1\"\n\t\t\t\ttitle=\"Pause \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"M14.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C15.5,0.4,15.1,0,14.5,0z\" \/>\n\t\t\t\t\t\t<path d=\"M27.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C28.5,0.4,28.1,0,27.5,0z\" \/>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"bdt-width-auto bdt-visible@m\">\n\t\t\t\t<div class=\"jp-duration\"><\/div>\n\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3c3aa3 e-con-full e-flex e-con e-child\" data-id=\"f3c3aa3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-9e42307 e-con-full single-book-right e-flex e-con e-child\" data-id=\"9e42307\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-93bc01f elementor-widget elementor-widget-text-editor\" data-id=\"93bc01f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Pri Arphyho ceste do \u0161koly sme sledovali vzdialenos\u0165, ktor\u00fa pre\u0161iel, a \u010das, za ak\u00fd sa dostal do cie\u013ea.<\/span><\/p><p><span style=\"font-weight: 400;\">Pozrite si \u010fal\u0161iu anim\u00e1ciu a zamyslite sa nad sp\u00f4sobmi, ak\u00fdmi je op\u00edsan\u00e1 jeho cesta.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f3f82b dce_masking-none elementor-widget elementor-widget-video\" data-id=\"3f3f82b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/eLpDe6HTWKI&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-c266e44 elementor-widget elementor-widget-text-editor\" data-id=\"c266e44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Anim\u00e1cia zobrazuje inform\u00e1cie o d\u013a\u017eke trajekt\u00f3rie (vzdialenos\u0165 v metroch) a \u010dase (v sekund\u00e1ch).<\/span><\/p><p><span style=\"font-weight: 400;\">Ak pozn\u00e1me vzdialenos\u0165 a \u010das, m\u00f4\u017eeme vypo\u010d\u00edta\u0165, ako r\u00fdchlo sa pohyboval. Toto sa naz\u00fdva r\u00fdchlos\u0165.<\/span><\/p><p><span style=\"font-weight: 400;\">R\u00fdchlos\u0165 je vlastnos\u0165ou pohybuj\u00facich sa telies. Symbolizuje ju p\u00edsmeno <\/span><i><span style=\"font-weight: 400;\">v<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><span style=\"font-weight: 400;\">Pri rovnomernom pohybe sa vypo\u010d\u00edta ako podiel vzdialenosti <\/span><i><span style=\"font-weight: 400;\">s<\/span><\/i><span style=\"font-weight: 400;\"> a \u010dasu <\/span><i><span style=\"font-weight: 400;\">t<\/span><\/i><span style=\"font-weight: 400;\">, za ktor\u00fd objekt prejde t\u00fato vzdialenos\u0165.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a7c8af dce_masking-none elementor-widget elementor-widget-image\" data-id=\"3a7c8af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"123\" height=\"91\" src=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/speed1.png\" class=\"attachment-large size-large wp-image-1538\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-3ad3ad1 elementor-widget elementor-widget-text-editor\" data-id=\"3ad3ad1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Jednotkou r\u00fdchlosti je<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6c67dd dce_masking-none elementor-widget elementor-widget-image\" data-id=\"b6c67dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"470\" height=\"1024\" src=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/3@800x-80-470x1024.jpg\" class=\"attachment-large size-large wp-image-2113\" alt=\"\" srcset=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/3@800x-80-470x1024.jpg 470w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/3@800x-80-138x300.jpg 138w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/3@800x-80-768x1672.jpg 768w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/3@800x-80-705x1536.jpg 705w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/3@800x-80.jpg 800w\" sizes=\"(max-width: 470px) 100vw, 470px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-806b0f5 elementor-widget elementor-widget-text-editor\" data-id=\"806b0f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Predstavte si, \u017ee Arphy odi\u0161iel z domu a vy ho chcete dobehn\u00fa\u0165. Potrebujete vedie\u0165 nielen ako r\u00fdchlo i\u0161iel, ale aj ktor\u00fdm smerom. Je to preto, \u017ee r\u00fdchlos\u0165 je vektorov\u00e1 veli\u010dina, a preto m\u00e1 ve\u013ekos\u0165 aj smer. My budeme rie\u0161i\u0165 zjednodu\u0161en\u00e9 situ\u00e1cie, kde n\u00e1m sta\u010d\u00ed vedie\u0165 d\u013a\u017eku trajekt\u00f3rie \u2013 dr\u00e1hu a \u010das. Vtedy po\u010d\u00edtame priemern\u00fa r\u00fdchlos\u0165, ktor\u00e1 je skal\u00e1rna veli\u010dina a m\u00e1 len ve\u013ekos\u0165. Obidve r\u00fdchlosti sa ozna\u010duj\u00fa rovnak\u00fdm p\u00edsmenom <\/span><i><span style=\"font-weight: 400;\">v<\/span><\/i><span style=\"font-weight: 400;\">, rozdiel je, \u017ee vektorov\u00e1 veli\u010dina sa ozna\u010d\u00ed \u201ctu\u010dn\u00fdm\u201d p\u00edsmenom <\/span><b><i>v <\/i><\/b><span style=\"font-weight: 400;\">a v na\u0161ich \u201cskal\u00e1rnych pr\u00edkladoch\u201d r\u00fdchlos\u0165 ozna\u010d\u00edme len jednoduch\u00fdm <\/span><i><span style=\"font-weight: 400;\">v<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><\/p><p><span style=\"font-weight: 400;\">Kv\u00f4li jednoduchosti pr\u00edkladov sa zameriame iba na ve\u013ekos\u0165 r\u00fdchlosti \u2013 teda na r\u00fdchlos\u0165 ako skal\u00e1rnu veli\u010dinu.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dcae03f e-con-full e-flex e-con e-parent\" data-id=\"dcae03f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5951408 e-flex e-con-boxed e-con e-child\" data-id=\"5951408\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div data-dce-title-color=\"#00235A\" data-dce-advanced-background-color=\"#F8F8F8\" class=\"elementor-element elementor-element-56e579a elementor-widget elementor-widget-heading\" data-id=\"56e579a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00edklad 1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a6e420 bdt-audio-player-title-none elementor-widget elementor-widget-bdt-audio-player\" data-id=\"0a6e420\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-audio-player.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-audio-player skin-default\">\n\t\t\t\t\t<div class=\"jp-jplayer\" data-settings=\"{&quot;volume_level&quot;:0.8,&quot;restrict_duration&quot;:10,&quot;audio_source&quot;:&quot;https:\\\/\\\/studentbook.arphymedes-plus.eu\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/kinematika-14-rychlost.mp3&quot;}\"><\/div>\n\n\t\t\t\t\t\t\t<div id=\"jp_container_0a6e420-6426\" class=\"jp-audio\" role=\"application\" aria-label=\"media player\">\n\t\t\t<div class=\"jp-type-playlist\">\n\t\t\t\t<div class=\"jp-gui jp-interface\">\n\t\t\t\t\t<div class=\"jp-controls bdt-grid bdt-grid-small bdt-flex-middle\" data-bdt-grid>\n\n\t\t\t\t\t\t\n\t\t<div class=\"bdt-width-auto\">\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-play\" tabindex=\"1\"\n\t\t\t\ttitle=\"Play \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M36.1,20.2l-29-20C6.8,0,6.4-0.1,6,0.1C5.7,0.3,5.5,0.6,5.5,1v40c0,0.4,0.2,0.7,0.5,0.9C6.2,42,6.3,42,6.5,42c0.2,0,0.4-0.1,0.6-0.2l29-20c0.3-0.2,0.4-0.5,0.4-0.8S36.3,20.4,36.1,20.2z M7.5,39.1V2.9L33.7,21L7.5,39.1z\" \/>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-pause\" tabindex=\"1\"\n\t\t\t\ttitle=\"Pause \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"M14.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C15.5,0.4,15.1,0,14.5,0z\" \/>\n\t\t\t\t\t\t<path d=\"M27.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C28.5,0.4,28.1,0,27.5,0z\" \/>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"bdt-width-auto bdt-visible@m\">\n\t\t\t\t<div class=\"jp-duration\"><\/div>\n\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b20c23d e-con-full e-flex e-con e-child\" data-id=\"b20c23d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-6e3b41a e-con-full single-book-right e-flex e-con e-child\" data-id=\"6e3b41a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-e0acf27 elementor-widget elementor-widget-text-editor\" data-id=\"e0acf27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pozrite si pr\u00edklad:<\/strong><\/p><p><span style=\"font-weight: 400;\">J\u00e1nov dom je od \u0161koly vzdialen\u00fd 1200 metrov. T\u00fato vzdialenos\u0165 zvy\u010dajne prejde za 15 min\u00fat (\u010do je 900 sek\u00fand). Ak\u00e1 je jeho priemern\u00e1 r\u00fdchlos\u0165 ch\u00f4dze?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06c5d39 dce_masking-none elementor-widget elementor-widget-image\" data-id=\"06c5d39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"423\" src=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/1-slo-slk-ver@800x-80-1.jpg\" class=\"attachment-large size-large wp-image-2852\" alt=\"\" srcset=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/1-slo-slk-ver@800x-80-1.jpg 800w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/1-slo-slk-ver@800x-80-1-300x159.jpg 300w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/1-slo-slk-ver@800x-80-1-768x406.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-318fc57 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"318fc57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">J\u00e1n i\u0161iel priemernou r\u00fdchlos\u0165ou 1,3 m\/s<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8f67b50 e-con-full e-flex e-con e-parent\" data-id=\"8f67b50\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-07cab36 e-flex e-con-boxed e-con e-child\" data-id=\"07cab36\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div data-dce-title-color=\"#00235A\" data-dce-advanced-background-color=\"#F8F8F8\" class=\"elementor-element elementor-element-78a6b3e elementor-widget elementor-widget-heading\" data-id=\"78a6b3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Otestujte sa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fbf9610 bdt-audio-player-title-none elementor-widget elementor-widget-bdt-audio-player\" data-id=\"fbf9610\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-audio-player.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-audio-player skin-default\">\n\t\t\t\t\t<div class=\"jp-jplayer\" data-settings=\"{&quot;volume_level&quot;:0.8,&quot;restrict_duration&quot;:10,&quot;audio_source&quot;:&quot;https:\\\/\\\/studentbook.arphymedes-plus.eu\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/kinematika-15.-rychlost.mp3&quot;}\"><\/div>\n\n\t\t\t\t\t\t\t<div id=\"jp_container_fbf9610-378\" class=\"jp-audio\" role=\"application\" aria-label=\"media player\">\n\t\t\t<div class=\"jp-type-playlist\">\n\t\t\t\t<div class=\"jp-gui jp-interface\">\n\t\t\t\t\t<div class=\"jp-controls bdt-grid bdt-grid-small bdt-flex-middle\" data-bdt-grid>\n\n\t\t\t\t\t\t\n\t\t<div class=\"bdt-width-auto\">\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-play\" tabindex=\"1\"\n\t\t\t\ttitle=\"Play \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M36.1,20.2l-29-20C6.8,0,6.4-0.1,6,0.1C5.7,0.3,5.5,0.6,5.5,1v40c0,0.4,0.2,0.7,0.5,0.9C6.2,42,6.3,42,6.5,42c0.2,0,0.4-0.1,0.6-0.2l29-20c0.3-0.2,0.4-0.5,0.4-0.8S36.3,20.4,36.1,20.2z M7.5,39.1V2.9L33.7,21L7.5,39.1z\" \/>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-pause\" tabindex=\"1\"\n\t\t\t\ttitle=\"Pause \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"M14.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C15.5,0.4,15.1,0,14.5,0z\" \/>\n\t\t\t\t\t\t<path d=\"M27.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C28.5,0.4,28.1,0,27.5,0z\" \/>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"bdt-width-auto bdt-visible@m\">\n\t\t\t\t<div class=\"jp-duration\"><\/div>\n\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d2b80ea e-con-full e-flex e-con e-child\" data-id=\"d2b80ea\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7ee736a e-con-full single-book-right e-flex e-con e-child\" data-id=\"7ee736a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-6c7cd78 elementor-widget elementor-widget-text-editor\" data-id=\"6c7cd78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u00daLOHA 1<\/strong><\/p><p><span style=\"font-weight: 400;\">Majin dom je od \u0161koly vzdialen\u00fd 1800 metrov. T\u00fato vzdialenos\u0165 zvy\u010dajne prejde za 20 min\u00fat. Ak\u00e1 bola jej priemern\u00e1 r\u00fdchlos\u0165 ch\u00f4dze?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-552534d bdt-audio-player-title-none elementor-widget elementor-widget-bdt-audio-player\" data-id=\"552534d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-audio-player.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-audio-player skin-default\">\n\t\t\t\t\t<div class=\"jp-jplayer\" data-settings=\"{&quot;volume_level&quot;:0.8,&quot;restrict_duration&quot;:10,&quot;audio_source&quot;:&quot;https:\\\/\\\/studentbook.arphymedes-plus.eu\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/kinematika-15addedexplanation.-rychlost.mp3&quot;}\"><\/div>\n\n\t\t\t\t\t\t\t<div id=\"jp_container_552534d-8515\" class=\"jp-audio\" role=\"application\" aria-label=\"media player\">\n\t\t\t<div class=\"jp-type-playlist\">\n\t\t\t\t<div class=\"jp-gui jp-interface\">\n\t\t\t\t\t<div class=\"jp-controls bdt-grid bdt-grid-small bdt-flex-middle\" data-bdt-grid>\n\n\t\t\t\t\t\t\n\t\t<div class=\"bdt-width-auto\">\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-play\" tabindex=\"1\"\n\t\t\t\ttitle=\"Play \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M36.1,20.2l-29-20C6.8,0,6.4-0.1,6,0.1C5.7,0.3,5.5,0.6,5.5,1v40c0,0.4,0.2,0.7,0.5,0.9C6.2,42,6.3,42,6.5,42c0.2,0,0.4-0.1,0.6-0.2l29-20c0.3-0.2,0.4-0.5,0.4-0.8S36.3,20.4,36.1,20.2z M7.5,39.1V2.9L33.7,21L7.5,39.1z\" \/>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-pause\" tabindex=\"1\"\n\t\t\t\ttitle=\"Pause \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"M14.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C15.5,0.4,15.1,0,14.5,0z\" \/>\n\t\t\t\t\t\t<path d=\"M27.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C28.5,0.4,28.1,0,27.5,0z\" \/>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"bdt-width-auto bdt-visible@m\">\n\t\t\t\t<div class=\"jp-duration\"><\/div>\n\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-title-color=\"#FFFFFF\" class=\"elementor-element elementor-element-7ae1189 elementor-widget elementor-widget-accordion\" data-id=\"7ae1189\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1281\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1281\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\"><span class=\"puls-dom\">N\u00e1poveda<\/span><\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1281\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1281\"><p><span style=\"font-weight: 400;\">Najprv preve\u010f min\u00faty na pr\u00edslu\u0161n\u00e9 jednotky (sekundy).<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c45589a elementor-widget elementor-widget-html\" data-id=\"c45589a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script>\njQuery(document).ready(function($) {\nvar delay = 100; setTimeout(function() {\n$('.elementor-tab-title').removeClass('elementor-active');\n $('.elementor-tab-content').css('display', 'none'); }, delay);\n});\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-8a245f7 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"8a245f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Ozna\u010d spr\u00e1vnu odpove\u010f:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3ffd0f elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"e3ffd0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<ul>\r\n\t\t<li><button onclick=\"checkAnswer('a')\">a) 1.5 m\/s<\/button><\/li>\r\n\t\t<li><button onclick=\"checkAnswer('b')\">b) 2 m\/s<\/button><\/li>\r\n\t\t<li><button onclick=\"checkAnswer('c')\">c) 90 m\/s<\/button><\/li>\r\n\t<\/ul>\r\n\t<p id=\"result\"><\/p>\r\n\r\n\t<script>\r\n\t\tfunction checkAnswer(answer) {\r\n\t\t\tif (answer === 'a') {\r\n\t\t\t\tdocument.getElementById(\"result\").innerHTML = \"Spr\u00e1vne &#9989;\";\r\n\t\t\t} else {\r\n\t\t\t\tdocument.getElementById(\"result\").innerHTML = \"Nespr\u00e1vne &#10060;\";\r\n\t\t\t}\r\n\t\t}\r\n\t<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eabe764 bdt-audio-player-title-none elementor-widget elementor-widget-bdt-audio-player\" data-id=\"eabe764\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-audio-player.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-audio-player skin-default\">\n\t\t\t\t\t<div class=\"jp-jplayer\" data-settings=\"{&quot;volume_level&quot;:0.8,&quot;restrict_duration&quot;:10,&quot;audio_source&quot;:&quot;https:\\\/\\\/studentbook.arphymedes-plus.eu\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/kinematika-16.-rychlost.mp3&quot;}\"><\/div>\n\n\t\t\t\t\t\t\t<div id=\"jp_container_eabe764-5592\" class=\"jp-audio\" role=\"application\" aria-label=\"media player\">\n\t\t\t<div class=\"jp-type-playlist\">\n\t\t\t\t<div class=\"jp-gui jp-interface\">\n\t\t\t\t\t<div class=\"jp-controls bdt-grid bdt-grid-small bdt-flex-middle\" data-bdt-grid>\n\n\t\t\t\t\t\t\n\t\t<div class=\"bdt-width-auto\">\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-play\" tabindex=\"1\"\n\t\t\t\ttitle=\"Play \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M36.1,20.2l-29-20C6.8,0,6.4-0.1,6,0.1C5.7,0.3,5.5,0.6,5.5,1v40c0,0.4,0.2,0.7,0.5,0.9C6.2,42,6.3,42,6.5,42c0.2,0,0.4-0.1,0.6-0.2l29-20c0.3-0.2,0.4-0.5,0.4-0.8S36.3,20.4,36.1,20.2z M7.5,39.1V2.9L33.7,21L7.5,39.1z\" \/>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-pause\" tabindex=\"1\"\n\t\t\t\ttitle=\"Pause \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"M14.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C15.5,0.4,15.1,0,14.5,0z\" \/>\n\t\t\t\t\t\t<path d=\"M27.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C28.5,0.4,28.1,0,27.5,0z\" \/>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"bdt-width-auto bdt-visible@m\">\n\t\t\t\t<div class=\"jp-duration\"><\/div>\n\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-12643fb elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"12643fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">V doprave zvy\u010dajne hovor\u00edme o v\u00e4\u010d\u0161\u00edch vzdialenostiach medzi miestami (ud\u00e1van\u00e9 v kilometroch) a dlh\u0161\u00edch \u010dasoch j\u00e1zd (ud\u00e1van\u00fdch v hodin\u00e1ch). R\u00fdchlos\u0165 preto v\u00e4\u010d\u0161inou ud\u00e1vame v jednotk\u00e1ch (kilometre za hodinu).<\/span><\/p><p><span style=\"font-weight: 400;\">Pr\u00edklady mo\u017eno n\u00e1js\u0165 v dopravn\u00fdch zna\u010dk\u00e1ch, napr. ak\u00e1 je povolen\u00e1 r\u00fdchlos\u0165 v obytnej z\u00f3ne. V aute, na bicykli, na inteligentn\u00fdch hodink\u00e1ch sa r\u00fdchlos\u0165 pohybu zobrazuje v km\/h.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87ade34 elementor-widget elementor-widget-gallery\" data-id=\"87ade34\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:3,&quot;aspect_ratio&quot;:&quot;1:1&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\r\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/07\/example-1.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"87ade34\" data-elementor-lightbox-title=\"example (1)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTY3NCwidXJsIjoiaHR0cHM6XC9cL3N0dWRlbnRib29rLmFycGh5bWVkZXMtcGx1cy5ldVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyM1wvMDdcL2V4YW1wbGUtMS5wbmciLCJzbGlkZXNob3ciOiI4N2FkZTM0In0%3D\">\r\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/07\/example-1.png\" data-width=\"1023\" data-height=\"1024\" aria-label=\"\" role=\"img\" ><\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/example-2-rev2.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"87ade34\" data-elementor-lightbox-title=\"example (2) rev2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjA2NCwidXJsIjoiaHR0cHM6XC9cL3N0dWRlbnRib29rLmFycGh5bWVkZXMtcGx1cy5ldVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyM1wvMDZcL2V4YW1wbGUtMi1yZXYyLnBuZyIsInNsaWRlc2hvdyI6Ijg3YWRlMzQifQ%3D%3D\">\r\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/example-2-rev2.png\" data-width=\"1792\" data-height=\"1793\" aria-label=\"\" role=\"img\" ><\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/example-3-rev2.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"87ade34\" data-elementor-lightbox-title=\"example (3) rev2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjA2NywidXJsIjoiaHR0cHM6XC9cL3N0dWRlbnRib29rLmFycGh5bWVkZXMtcGx1cy5ldVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyM1wvMDZcL2V4YW1wbGUtMy1yZXYyLnBuZyIsInNsaWRlc2hvdyI6Ijg3YWRlMzQifQ%3D%3D\">\r\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/example-3-rev2.png\" data-width=\"1793\" data-height=\"1792\" aria-label=\"\" role=\"img\" ><\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-d9615ba elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"d9615ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Prevod je<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9183df1 dce_masking-none elementor-widget elementor-widget-image\" data-id=\"9183df1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"318\" src=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/2-slo-slk-ver@800x-80.jpg\" class=\"attachment-large size-large wp-image-2855\" alt=\"\" srcset=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/2-slo-slk-ver@800x-80.jpg 800w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/2-slo-slk-ver@800x-80-300x119.jpg 300w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/2-slo-slk-ver@800x-80-768x305.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c07d5eb e-con-full e-flex e-con e-parent\" data-id=\"c07d5eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4563320 e-flex e-con-boxed e-con e-child\" data-id=\"4563320\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div data-dce-title-color=\"#00235A\" data-dce-advanced-background-color=\"#F8F8F8\" class=\"elementor-element elementor-element-e08180c elementor-widget elementor-widget-heading\" data-id=\"e08180c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00edklad 2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bab9fe3 bdt-audio-player-title-none elementor-widget elementor-widget-bdt-audio-player\" data-id=\"bab9fe3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-audio-player.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-audio-player skin-default\">\n\t\t\t\t\t<div class=\"jp-jplayer\" data-settings=\"{&quot;volume_level&quot;:0.8,&quot;restrict_duration&quot;:10,&quot;audio_source&quot;:&quot;https:\\\/\\\/studentbook.arphymedes-plus.eu\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/kinematika-17.-rychlost.mp3&quot;}\"><\/div>\n\n\t\t\t\t\t\t\t<div id=\"jp_container_bab9fe3-6801\" class=\"jp-audio\" role=\"application\" aria-label=\"media player\">\n\t\t\t<div class=\"jp-type-playlist\">\n\t\t\t\t<div class=\"jp-gui jp-interface\">\n\t\t\t\t\t<div class=\"jp-controls bdt-grid bdt-grid-small bdt-flex-middle\" data-bdt-grid>\n\n\t\t\t\t\t\t\n\t\t<div class=\"bdt-width-auto\">\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-play\" tabindex=\"1\"\n\t\t\t\ttitle=\"Play \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M36.1,20.2l-29-20C6.8,0,6.4-0.1,6,0.1C5.7,0.3,5.5,0.6,5.5,1v40c0,0.4,0.2,0.7,0.5,0.9C6.2,42,6.3,42,6.5,42c0.2,0,0.4-0.1,0.6-0.2l29-20c0.3-0.2,0.4-0.5,0.4-0.8S36.3,20.4,36.1,20.2z M7.5,39.1V2.9L33.7,21L7.5,39.1z\" \/>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-pause\" tabindex=\"1\"\n\t\t\t\ttitle=\"Pause \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"M14.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C15.5,0.4,15.1,0,14.5,0z\" \/>\n\t\t\t\t\t\t<path d=\"M27.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C28.5,0.4,28.1,0,27.5,0z\" \/>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"bdt-width-auto bdt-visible@m\">\n\t\t\t\t<div class=\"jp-duration\"><\/div>\n\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d083ad1 e-con-full e-flex e-con e-child\" data-id=\"d083ad1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-928e73f e-con-full single-book-right e-flex e-con e-child\" data-id=\"928e73f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-c6ae2b0 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"c6ae2b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Pre vozidl\u00e1 v okol\u00ed \u0161koly je povolen\u00e1 r\u00fdchlos\u0165 30 km\/h.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ff9c66 dce_masking-none elementor-widget elementor-widget-image\" data-id=\"0ff9c66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1152\" height=\"768\" src=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/30-km-h-1.jpg\" class=\"attachment-full size-full wp-image-2025\" alt=\"\" srcset=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/30-km-h-1.jpg 1152w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/30-km-h-1-300x200.jpg 300w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/30-km-h-1-1024x683.jpg 1024w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/30-km-h-1-768x512.jpg 768w\" sizes=\"(max-width: 1152px) 100vw, 1152px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-4576299 elementor-widget elementor-widget-text-editor\" data-id=\"4576299\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">30 km\/h = 8,3 m\/s<\/span><\/p><p><span style=\"font-weight: 400;\">Ako r\u00fdchlo be\u017eal Usain Bolt, najr\u00fdchlej\u0161\u00ed mu\u017e na Zemi, ke\u010f vytvoril svetov\u00fd rekord na 100 m? Prekro\u010dil by povolen\u00fa r\u00fdchlos\u0165 v okol\u00ed \u0161koly?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-576a1ad dce_masking-none elementor-widget elementor-widget-image\" data-id=\"576a1ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"569\" src=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/bolt-rev2.jpg\" class=\"attachment-full size-full wp-image-1684\" alt=\"\" srcset=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/bolt-rev2.jpg 1024w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/bolt-rev2-300x167.jpg 300w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/bolt-rev2-768x427.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-fad9281 elementor-widget elementor-widget-text-editor\" data-id=\"fad9281\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Ako by ste si overili odpove\u010f?<\/span><\/p><p><span style=\"font-weight: 400;\">Be\u017eec absolvoval 100 m za 9,58 s. Po vydelen\u00ed vzdialenosti a \u010dasu zist\u00edme, \u017ee jeho r\u00fdchlos\u0165 bola 10,4 m\/s.<\/span><\/p><p><span style=\"font-weight: 400;\">Aby sme z\u00edskali predstavu o jeho priemernej r\u00fdchlosti, prepo\u010d\u00edtajme si ju na km\/h. V\u00fdsledok vyn\u00e1sobte \u010d\u00edslom 3,6.<\/span><\/p><p><span style=\"font-weight: 400;\">Jeho r\u00fdchlos\u0165 bola 37,6 km\/h.<\/span><\/p><p><span style=\"font-weight: 400;\">Usain Bolt by prekro\u010dil povolen\u00fa r\u00fdchlos\u0165 v okol\u00ed \u0161koly.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a21f874 e-con-full e-flex e-con e-parent\" data-id=\"a21f874\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1006b6b e-flex e-con-boxed e-con e-child\" data-id=\"1006b6b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div data-dce-title-color=\"#00235A\" data-dce-advanced-background-color=\"#F8F8F8\" class=\"elementor-element elementor-element-78a4a19 elementor-widget elementor-widget-heading\" data-id=\"78a4a19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Otestujte sa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d96bc4 bdt-audio-player-title-none elementor-widget elementor-widget-bdt-audio-player\" data-id=\"4d96bc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-audio-player.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-audio-player skin-default\">\n\t\t\t\t\t<div class=\"jp-jplayer\" data-settings=\"{&quot;volume_level&quot;:0.8,&quot;restrict_duration&quot;:10,&quot;audio_source&quot;:&quot;https:\\\/\\\/studentbook.arphymedes-plus.eu\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/kinematika-18.-rychlost.mp3&quot;}\"><\/div>\n\n\t\t\t\t\t\t\t<div id=\"jp_container_4d96bc4-719\" class=\"jp-audio\" role=\"application\" aria-label=\"media player\">\n\t\t\t<div class=\"jp-type-playlist\">\n\t\t\t\t<div class=\"jp-gui jp-interface\">\n\t\t\t\t\t<div class=\"jp-controls bdt-grid bdt-grid-small bdt-flex-middle\" data-bdt-grid>\n\n\t\t\t\t\t\t\n\t\t<div class=\"bdt-width-auto\">\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-play\" tabindex=\"1\"\n\t\t\t\ttitle=\"Play \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M36.1,20.2l-29-20C6.8,0,6.4-0.1,6,0.1C5.7,0.3,5.5,0.6,5.5,1v40c0,0.4,0.2,0.7,0.5,0.9C6.2,42,6.3,42,6.5,42c0.2,0,0.4-0.1,0.6-0.2l29-20c0.3-0.2,0.4-0.5,0.4-0.8S36.3,20.4,36.1,20.2z M7.5,39.1V2.9L33.7,21L7.5,39.1z\" \/>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-pause\" tabindex=\"1\"\n\t\t\t\ttitle=\"Pause \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"M14.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C15.5,0.4,15.1,0,14.5,0z\" \/>\n\t\t\t\t\t\t<path d=\"M27.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C28.5,0.4,28.1,0,27.5,0z\" \/>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"bdt-width-auto bdt-visible@m\">\n\t\t\t\t<div class=\"jp-duration\"><\/div>\n\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d19393c e-con-full e-flex e-con e-child\" data-id=\"d19393c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-1bd5350 e-con-full single-book-right e-flex e-con e-child\" data-id=\"1bd5350\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-16d45db elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"16d45db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u00daloha 2<\/strong><\/p><p><span style=\"font-weight: 400;\">Nov\u00e1kovci odi\u0161li k babi\u010dke. Do domu ich starej mamy je to 140 kilometrov. Cesta im trvala 2 hodiny.<\/span><\/p><p><span style=\"font-weight: 400;\">Ak\u00e1 bola ich priemern\u00e1 r\u00fdchlos\u0165?<\/span><\/p><p><span style=\"font-weight: 400;\">Ozna\u010d spr\u00e1vnu odpove\u010f:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afc5134 elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"afc5134\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<ul>\r\n\t\t<li><button onclick=\"checkAnswer2('a')\">a) 19.4 km\/h<\/button><\/li>\r\n\t\t<li><button onclick=\"checkAnswer2('b')\">b) 70 km\/h<\/button><\/li>\r\n\t\t<li><button onclick=\"checkAnswer2('c')\">c) 70 m\/s<\/button><\/li>\r\n\t<\/ul>\r\n\t<p id=\"result2\"><\/p>\r\n\r\n\t<script>\r\n\t\tfunction checkAnswer2(answer) {\r\n\t\t\tif (answer === 'b') {\r\n\t\t\t\tdocument.getElementById(\"result2\").innerHTML = \"Spr\u00e1vne &#9989;\";\r\n\t\t\t} else {\r\n\t\t\t\tdocument.getElementById(\"result2\").innerHTML = \"Nespr\u00e1vne &#10060;\";\r\n\t\t\t}\r\n\t\t}\r\n\t<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-dce-title-color=\"#FFFFFF\" class=\"elementor-element elementor-element-13681ce elementor-widget elementor-widget-accordion\" data-id=\"13681ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2031\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2031\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\"><span class=\"puls-dom\">Explanation of the procedure:<\/span><\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2031\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2031\"><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1568 size-medium\" src=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/speed5-300x198.png\" alt=\"\" width=\"300\" height=\"198\" srcset=\"https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/speed5-300x198.png 300w, https:\/\/studentbook.arphymedes-plus.eu\/wp-content\/uploads\/2023\/06\/speed5.png 544w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p><p>Priemern\u00e1 r\u00fdchlos\u0165 Nov\u00e1kovcov bola 70 km\/h.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-49f6af6 e-con-full e-flex e-con e-parent\" data-id=\"49f6af6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ad27038 e-flex e-con-boxed e-con e-child\" data-id=\"ad27038\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div data-dce-title-color=\"#00235A\" data-dce-advanced-background-color=\"#F8F8F8\" class=\"elementor-element elementor-element-d53f766 elementor-widget elementor-widget-heading\" data-id=\"d53f766\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Otestujte sa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c921ef6 bdt-audio-player-title-none elementor-widget elementor-widget-bdt-audio-player\" data-id=\"c921ef6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-audio-player.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-audio-player skin-default\">\n\t\t\t\t\t<div class=\"jp-jplayer\" data-settings=\"{&quot;volume_level&quot;:0.8,&quot;restrict_duration&quot;:10,&quot;audio_source&quot;:&quot;https:\\\/\\\/studentbook.arphymedes-plus.eu\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/kinematika-19.-rychlost.mp3&quot;}\"><\/div>\n\n\t\t\t\t\t\t\t<div id=\"jp_container_c921ef6-7635\" class=\"jp-audio\" role=\"application\" aria-label=\"media player\">\n\t\t\t<div class=\"jp-type-playlist\">\n\t\t\t\t<div class=\"jp-gui jp-interface\">\n\t\t\t\t\t<div class=\"jp-controls bdt-grid bdt-grid-small bdt-flex-middle\" data-bdt-grid>\n\n\t\t\t\t\t\t\n\t\t<div class=\"bdt-width-auto\">\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-play\" tabindex=\"1\"\n\t\t\t\ttitle=\"Play \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M36.1,20.2l-29-20C6.8,0,6.4-0.1,6,0.1C5.7,0.3,5.5,0.6,5.5,1v40c0,0.4,0.2,0.7,0.5,0.9C6.2,42,6.3,42,6.5,42c0.2,0,0.4-0.1,0.6-0.2l29-20c0.3-0.2,0.4-0.5,0.4-0.8S36.3,20.4,36.1,20.2z M7.5,39.1V2.9L33.7,21L7.5,39.1z\" \/>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t\t<a href=\"javascript:void(0);\" class=\"jp-pause\" tabindex=\"1\"\n\t\t\t\ttitle=\"Pause \">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\"\n\t\t\t\t\tviewBox=\"0 0 42 42\" style=\"enable-background:new 0 0 42 42;\" xml:space=\"preserve\">\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"M14.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C15.5,0.4,15.1,0,14.5,0z\" \/>\n\t\t\t\t\t\t<path d=\"M27.5,0c-0.6,0-1,0.4-1,1v40c0,0.6,0.4,1,1,1s1-0.4,1-1V1C28.5,0.4,28.1,0,27.5,0z\" \/>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/a>\n\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"bdt-width-auto bdt-visible@m\">\n\t\t\t\t<div class=\"jp-duration\"><\/div>\n\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-df396b8 e-con-full e-flex e-con e-child\" data-id=\"df396b8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b4ebcf4 e-con-full single-book-right e-flex e-con e-child\" data-id=\"b4ebcf4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div data-dce-text-color=\"#000000\" class=\"elementor-element elementor-element-f758953 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"f758953\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u00daloha 3<\/strong><\/p><p><span style=\"font-weight: 400;\">Rodina Murnovcov sa vybrala na v\u00fdlet. Do cie\u013ea je to 210 km dlh\u00e1 cesta. Cesta im trvala 3 hodiny. Ak\u00e1 bola ich priemern\u00e1 r\u00fdchlos\u0165? Uve\u010fte v m\/s.<\/span><\/p><p><span style=\"font-weight: 400;\">Ozna\u010d spr\u00e1vnu odpove\u010f:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cad3b3 elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"5cad3b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<ul>\r\n\t\t<li><button onclick=\"checkAnswer3('a')\">a) 19.4 m\/s<\/button><\/li>\r\n\t\t<li><button onclick=\"checkAnswer3('b')\">b) 70 m\/s<\/button><\/li>\r\n\t\t<li><button onclick=\"checkAnswer3('c')\">c) 252 m\/s<\/button><\/li>\r\n\t<\/ul>\r\n\t<p id=\"result3\"><\/p>\r\n\r\n\t<script>\r\n\t\tfunction checkAnswer3(answer) {\r\n\t\t\tif (answer === 'a') {\r\n\t\t\t\tdocument.getElementById(\"result3\").innerHTML = \"Spr\u00e1vne &#9989;\";\r\n\t\t\t} else {\r\n\t\t\t\tdocument.getElementById(\"result3\").innerHTML = \"Nespr\u00e1vne &#10060;\";\r\n\t\t\t}\r\n\t\t}\r\n\t<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>R\u00fdchlos\u0165 Pri Arphyho ceste do \u0161koly sme sledovali vzdialenos\u0165, ktor\u00fa pre\u0161iel, a \u010das, za ak\u00fd sa dostal do cie\u013ea. Pozrite si \u010fal\u0161iu anim\u00e1ciu a zamyslite sa nad sp\u00f4sobmi, ak\u00fdmi je op\u00edsan\u00e1 jeho cesta. https:\/\/youtu.be\/eLpDe6HTWKI Anim\u00e1cia zobrazuje inform\u00e1cie o d\u013a\u017eke trajekt\u00f3rie (vzdialenos\u0165 v metroch) a \u010dase (v sekund\u00e1ch). Ak pozn\u00e1me vzdialenos\u0165 a \u010das, m\u00f4\u017eeme vypo\u010d\u00edta\u0165, ako [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":2685,"menu_order":0,"template":"","chapter":[11],"class_list":["post-2691","book","type-book","status-publish","hentry","chapter-11"],"_links":{"self":[{"href":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/wp-json\/wp\/v2\/book\/2691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/wp-json\/wp\/v2\/book"}],"about":[{"href":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/wp-json\/wp\/v2\/types\/book"}],"version-history":[{"count":23,"href":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/wp-json\/wp\/v2\/book\/2691\/revisions"}],"predecessor-version":[{"id":6211,"href":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/wp-json\/wp\/v2\/book\/2691\/revisions\/6211"}],"up":[{"embeddable":true,"href":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/wp-json\/wp\/v2\/book\/2685"}],"wp:attachment":[{"href":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/wp-json\/wp\/v2\/media?parent=2691"}],"wp:term":[{"taxonomy":"chapter","embeddable":true,"href":"https:\/\/studentbook.arphymedes-plus.eu\/sk\/wp-json\/wp\/v2\/chapter?post=2691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}