{"id":3911,"date":"2023-01-09T10:47:55","date_gmt":"2023-01-09T10:47:55","guid":{"rendered":"https:\/\/7thclass.deltapublications.in\/?page_id=3911"},"modified":"2025-12-19T05:40:21","modified_gmt":"2025-12-19T05:40:21","slug":"s-13-a-slow-or-fast","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/s-13-a-slow-or-fast\/","title":{"rendered":"S-13.a Slow Or Fast"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Slow Or Fast<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div style=\"position: relative; width: 100%; height: 0; padding-top: 56.2500%;\n padding-bottom: 0; box-shadow: 0 2px 8px 0 rgba(63,69,81,0.16); margin-top: 1.6em; margin-bottom: 0.9em; overflow: hidden;\n border-radius: 8px; will-change: transform;\">\n  <iframe loading=\"lazy\" style=\"position: absolute; width: 100%; height: 100%; top: 0; left: 0; border: none; padding: 0;margin: 0;\"\n    src=\"https:\/\/www.canva.com\/design\/DAGAxC9suoo\/5nkj1zo0-ddw35boWMByAA\/watch?embed\" allowfullscreen=\"allowfullscreen\" allow=\"fullscreen\">\n  <\/iframe>\n<\/div>\n<a href=\"https:&#x2F;&#x2F;www.canva.com&#x2F;design&#x2F;DAGAxC9suoo&#x2F;5nkj1zo0-ddw35boWMByAA&#x2F;watch?utm_content=DAGAxC9suoo&amp;utm_campaign=designshare&amp;utm_medium=embeds&amp;utm_source=link\" target=\"_blank\" rel=\"noopener\">slow or fast<\/a> by Delta publications\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes :<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"464\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/image-27-1024x464.png\" alt=\"\" class=\"wp-image-9432\" style=\"width:479px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/image-27-1024x464.png 1024w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/image-27-300x136.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/image-27-768x348.png 768w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/image-27-1536x696.png 1536w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/image-27-1568x710.png 1568w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/image-27.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-04d3681fa05e8b22c2be8dc1069e2a68\" style=\"color:#000060\"><strong>Definition of Speed<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Speed<\/strong> refers to how quickly or slowly something moves.<\/li>\n\n\n\n<li>The <strong>unit of speed<\/strong> is usually meters per second (m\/s) or kilometers per hour (km\/h).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-49e2e2c868ae72f6ad1a0aae35ce0dc1\" style=\"color:#000060\"><strong>Measuring Speed<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Speed is calculated using the formula:<br><strong>Speed = Distance \u00f7 Time<\/strong><\/li>\n\n\n\n<li>This helps to understand how far an object moves over a given period.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-157807aba964d897f50d22b7f76500a5\" style=\"color:#000060\"><strong>Comparing Slow and Fast Movements<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Fast<\/strong>: An object moves over a long distance in a short period. Example: A car moving at high speed.<\/li>\n\n\n\n<li><strong>Slow<\/strong>: An object moves over a short distance in a long period. Example: A turtle moving at a slow pace.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-111d1ca5c11ecbb7274d16abaad824fe\" style=\"color:#000060\"><strong>Factors Affecting Speed<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Type of object<\/strong>: Animals, vehicles, or objects can move at different speeds based on their structure.<\/li>\n\n\n\n<li><strong>External forces<\/strong>: Gravity, friction, and wind resistance can slow down or speed up movement.<\/li>\n\n\n\n<li><strong>Energy<\/strong>: The amount of energy available to move an object determines how fast it can go.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-e0c64f8488444ec67833b9fca9273c42\" style=\"color:#000060\"><strong>Examples<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Slow movement<\/strong>: A sloth or a bicycle moving uphill.<\/li>\n\n\n\n<li><strong>Fast movement<\/strong>: A cheetah running or a rocket launched into space.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-884c7236717719aa27361fb53fb1983e\" style=\"color:#000060\"><strong>Speed and Acceleration<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Acceleration refers to the change in speed over time.<\/li>\n\n\n\n<li><strong>Acceleration<\/strong> is how quickly something speeds up or slows down. A car that speeds up quickly has high acceleration, while one that takes time to reach a higher speed has low acceleration.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-6659200bd306e5106d1684bc84278448\" style=\"color:#000060\"><strong>Understanding the Impact<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Fast<\/strong>: Can lead to higher energy consumption, wear and tear, or accidents if not controlled.<\/li>\n\n\n\n<li><strong>Slow<\/strong>: Can be more energy-efficient and safer in certain situations (e.g., walking vs. running).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-ab0cd34df59a5a5b5d7739db925434a1\" style=\"color:#000060\"><strong>Real-life Applications<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Transportation<\/strong>: Different vehicles like cars, trains, and airplanes have different speeds, depending on their design and purpose.<\/li>\n\n\n\n<li><strong>Sports<\/strong>: In races, athletes or vehicles are compared based on how fast they can complete the distance.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/82403\/051\/402\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-63.png\" alt=\"\" class=\"wp-image-6035\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-63.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-63-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-63-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-63-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81672\/373\/779\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-58.png\" alt=\"\" class=\"wp-image-6036\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-58.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-58-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-58-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-58-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Slow Or Fast slow or fast by Delta publications Key Notes : Definition of Speed: Measuring Speed: Comparing Slow and Fast Movements: Factors Affecting Speed: Examples: Speed and Acceleration: Understanding the Impact: Real-life Applications: Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-3911","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3911"}],"version-history":[{"count":12,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3911\/revisions"}],"predecessor-version":[{"id":17673,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3911\/revisions\/17673"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}