{"id":3713,"date":"2023-01-09T10:19:40","date_gmt":"2023-01-09T10:19:40","guid":{"rendered":"https:\/\/9thclass.deltapublications.in\/?page_id=3713"},"modified":"2024-10-23T10:37:44","modified_gmt":"2024-10-23T10:37:44","slug":"s-10-c-mass","status":"publish","type":"page","link":"https:\/\/9thclass.deltapublications.in\/index.php\/s-10-c-mass\/","title":{"rendered":"S-10.c Mass"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Mass<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-9592d5a517edd7e52f5405175c395b78\" style=\"color:#74008b\"><strong>Key points :<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-2055b208ed3c6dce7a50045c19c1a27e\" style=\"color:#000060\"><strong>Definition of Mass<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"350\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/Untitled-design-41.png\" alt=\"\" class=\"wp-image-15621\" style=\"width:504px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/Untitled-design-41.png 750w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/Untitled-design-41-300x140.png 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure><\/div>\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Mass<\/strong> is a measure of the amount of matter in an object, typically measured in kilograms (kg) or grams (g).<\/li>\n\n\n\n<li>Mass is a scalar quantity, meaning it has magnitude but no direction.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-055e561ab116e16b933f5a62eac65f97\" style=\"color:#000060\"><strong>Properties of Mass<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Mass is often confused with weight, but they are different concepts. Weight is the force exerted by gravity on an object, which depends on both mass and gravitational acceleration (W = m \u00d7 g).<\/li>\n\n\n\n<li>Mass remains constant regardless of location, while weight can change based on the gravitational field strength (e.g., weight is less on the Moon than on Earth).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-e4c34d9b4ce292e0e1af3e3c5da6efb0\" style=\"color:#000060\">Types of Mass<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-bd4facb2e5338cc75cb6e1275f8361a7\" style=\"color:#000060\"><strong>Inertial Mass<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">The mass of an object measured by its resistance to acceleration when a force is applied. It is proportional to the force required to accelerate the object.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-6b3b85b176d2ab8a95ff0d1de299c3a9\" style=\"color:#000060\"><strong>Gravitational Mass<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">The mass of an object as determined by the gravitational attraction between it and another mass. It is the same as inertial mass in classical mechanics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-8ac8948600441bfd5d6cba5a173e004e\" style=\"color:#000060\"><strong>Measurement of Mass<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Balance Scale<\/strong>: Used to compare the mass of an object with known masses.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"869\" height=\"1000\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image-9.png\" alt=\"\" class=\"wp-image-15624\" style=\"width:223px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image-9.png 869w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image-9-261x300.png 261w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image-9-768x884.png 768w\" sizes=\"auto, (max-width: 869px) 100vw, 869px\" \/><\/figure><\/div>\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Electronic Scale<\/strong>: Provides a digital reading of mass, commonly used in laboratories and industries.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"702\" height=\"1000\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image-8.png\" alt=\"\" class=\"wp-image-15623\" style=\"width:231px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image-8.png 702w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image-8-211x300.png 211w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-4ed69fd0fa142bbd9aaa08ded04d4d1c\" style=\"color:#000060\"><strong>Mass in the Context of Matter<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>All matter has mass, and the mass of an object is related to the number and type of atoms it contains.<\/li>\n\n\n\n<li>Understanding mass is crucial for studying chemistry, physics, and engineering.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-c6663be466f516a732ae5dbae11be77d\" style=\"color:#000060\"><strong>Conservation of Mass<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">In a closed system, mass is conserved in physical and chemical processes; it cannot be created or destroyed, only transformed.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-618ed663922921a29d03836c4bf80d3e\" style=\"color:#000060\"><strong>Applications of Mass<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Mass plays a critical role in various scientific calculations, such as calculating density (density = mass\/volume) and determining momentum (momentum = mass \u00d7 velocity).<\/li>\n\n\n\n<li>In everyday life, understanding mass is important for cooking, construction, and various engineering applications.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-866583819ade50caedb1c9378b1a81c0\" style=\"color:#000060\"><strong>Conclusion<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>A solid grasp of mass is essential for comprehending fundamental concepts in science, including force, energy, and motion.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice!<\/p>\n<\/div><\/div>\n<\/div><\/div>\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\/77214\/100\/387\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-44.png\" alt=\"\" class=\"wp-image-6471\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-44.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-44-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-44-150x150.png 150w\" 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\/80490\/113\/944\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-46.png\" alt=\"\" class=\"wp-image-6472\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-46.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-46-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-46-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Mass Key points : Definition of Mass Properties of Mass Types of Mass Inertial Mass: The mass of an object measured by its resistance to acceleration when a force is applied. It is proportional to the force required to accelerate the object. Gravitational Mass: The mass of an object as determined by the gravitational attraction<a class=\"more-link\" href=\"https:\/\/9thclass.deltapublications.in\/index.php\/s-10-c-mass\/\">Continue reading <span class=\"screen-reader-text\">&#8220;S-10.c Mass&#8221;<\/span><\/a><\/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,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3713","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3713"}],"version-history":[{"count":15,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3713\/revisions"}],"predecessor-version":[{"id":15644,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3713\/revisions\/15644"}],"wp:attachment":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}