{"id":3921,"date":"2023-01-09T10:49:15","date_gmt":"2023-01-09T10:49:15","guid":{"rendered":"https:\/\/7thclass.deltapublications.in\/?page_id=3921"},"modified":"2025-12-19T05:44:12","modified_gmt":"2025-12-19T05:44:12","slug":"s-13-e-distance-time-graph","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/s-13-e-distance-time-graph\/","title":{"rendered":"S-13.e Distance-Time Graph"},"content":{"rendered":"\n<p class=\"has-text-align-center has-text-color has-huge-font-size\" style=\"color:#00056d;text-transform:uppercase\"><strong>Distance-time graph<\/strong><\/p>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes :<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-8e7fbd3bc81daa702f1e485a4ae29759\" style=\"color:#000060\"><strong>What is a Distance-Time Graph?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li class=\"has-large-font-size\">A <strong>distance-time graph<\/strong> is a graphical representation showing how the distance of an object changes over time.<\/li>\n\n\n\n<li>The <strong>x-axis<\/strong> represents time, and the <strong>y-axis<\/strong> represents distance from the starting point.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-de60eed2bfa3b7093c8d65d28b7255de\" style=\"color:#000060\"><strong>Reading a Distance-Time Graph:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>The graph shows the <strong>motion<\/strong> of an object over time.<\/li>\n\n\n\n<li>The slope of the graph (the steepness of the line) tells us about the speed of the object.\n<ul class=\"wp-block-list\">\n<li>A <strong>steeper line<\/strong> indicates <strong>faster motion<\/strong>, while a <strong>flatter line<\/strong> indicates <strong>slower motion<\/strong>.<\/li>\n\n\n\n<li>A <strong>horizontal line<\/strong> indicates that the object is <strong>stationary<\/strong> (no movement).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-13a3892d592ed4cf4ccc75accf928c17\" style=\"color:#000060\"><strong>Types of Motion on a Distance-Time Graph:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Constant Speed:<\/strong>\n<ul class=\"wp-block-list\">\n<li>A straight, <strong>diagonal line<\/strong> represents constant speed.<\/li>\n\n\n\n<li>The steeper the line, the greater the speed.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>At Rest (Stationary):<\/strong>\n<ul class=\"wp-block-list\">\n<li>A <strong>horizontal line<\/strong> represents no change in distance, meaning the object is stationary.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Increasing Speed (Acceleration):<\/strong>\n<ul class=\"wp-block-list\">\n<li>A <strong>curved line<\/strong> that gets steeper as time passes shows that the object is accelerating.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Decreasing Speed (Deceleration):<\/strong>\n<ul class=\"wp-block-list\">\n<li>A <strong>curved line<\/strong> that flattens as time passes shows that the object is slowing down.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-49cb893f3644068499d9032adda02afe\" style=\"color:#000060\"><strong>Key Features of the Graph:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Origin (0,0):<\/strong> The starting point where the object begins its motion (0 distance, 0 time).<\/li>\n\n\n\n<li><strong>Slope:<\/strong> The slope of the line represents the <strong>speed<\/strong> of the object.<\/li>\n\n\n\n<li><strong>Time:<\/strong> Always represented on the x-axis.<\/li>\n\n\n\n<li><strong>Distance:<\/strong> Always represented on the y-axis.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-d35abe94953fa364e753de84b6c47166\" style=\"color:#000060\"><strong>Example:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>A car starts from rest and accelerates for 10 minutes, covering a distance of 50 meters. The graph will show a curve that starts flat (stationary), then rises steeply (acceleration), and levels off once the car reaches constant speed.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-e27220d17e47893a03723cb80033c7ee\" style=\"color:#000060\"><strong>Calculating Speed:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>The speed of an object can be calculated from the <strong>slope<\/strong> of the distance-time graph using the formula:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"234\" height=\"74\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-7.png\" alt=\"\" class=\"wp-image-15309\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">The steeper the line, the higher the speed.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-12f104fa7c7a17ce4581e4ad56212fe2\" style=\"color:#000060\"><strong>Practical Applications:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Distance-time graphs are used in real life to analyze the motion of vehicles, athletes, or even moving objects in experiments.<\/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\/82406\/630\/761\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-59.png\" alt=\"\" class=\"wp-image-6022\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-59.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-59-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-59-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-59-400x400.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\/971\/234\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-54.png\" alt=\"\" class=\"wp-image-6023\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-54.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-54-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-54-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-54-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Distance-time graph Key Notes : What is a Distance-Time Graph? Reading a Distance-Time Graph: Types of Motion on a Distance-Time Graph: Key Features of the Graph: Example: Calculating Speed: Practical 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-3921","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3921","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=3921"}],"version-history":[{"count":18,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3921\/revisions"}],"predecessor-version":[{"id":17680,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3921\/revisions\/17680"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}