{"id":624675,"date":"2023-06-21T01:48:00","date_gmt":"2023-06-20T20:18:00","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/question\/an-object-of-mass-2-kg-is-sliding-with-a-constant-velocity-of-4-m-s-on-a-frictionless-horizontal-table-the-force-required-to-keep-it-moving-with-the-same-speed-is-____-n\/"},"modified":"2025-06-26T18:14:51","modified_gmt":"2025-06-26T12:44:51","slug":"an-object-of-mass-2-kg-is-sliding-with-a-constant-velocity-of-4-m-s-on-a-frictionless-horizontal-table-the-force-required-to-keep-it-moving-with-the-same-speed-is-____-n","status":"publish","type":"questions","link":"https:\/\/infinitylearn.com\/surge\/question\/physics\/an-object-of-mass-2kg-is-sliding-with-a-constant-velocity-o\/","title":{"rendered":"An object of mass 2\u00a0kg is sliding with a constant velocity of 4\u00a0m\/s on a frictionless horizontal table. The force required to keep it moving with the same speed is ____\u00a0N."},"content":{"rendered":"","protected":false},"author":1,"template":"","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"An object of mass 2\u00a0kg is sliding with a constant velocity of 4\u00a0m\/s on a frictionless horizontal table. The force required to keep it moving with the same speed is ____\u00a0N.","custom_permalink":"question\/physics\/an-object-of-mass-2kg-is-sliding-with-a-constant-velocity-o\/"},"categories":[],"acf":{"question":"<p style=\"margin-top:0pt; margin-bottom:8pt; line-height:normal; font-size:12pt\"><span>An object of mass <\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>2<\/mn><mi mathvariant=\"italic\">&nbsp;kg<\/mi><\/math><span> is sliding with a constant velocity of <\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>4<\/mn><mi mathvariant=\"italic\">&nbsp;m<\/mi><mo>\/<\/mo><mi>s<\/mi><\/math><span> on a frictionless horizontal table. The force required to keep it moving with the same speed is ____<\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mi mathvariant=\"italic\">&nbsp;N<\/mi><\/math><span>.<\/span><\/p><br><pstyle=\"margin-top:0pt;margin-bottom:8pt;line-height:normal;font-size:12pt\"><spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><p><\/p><pstyle=\"margin-top:0pt;margin-bottom:8pt;line-height:normal;font-size:12pt\"><spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><p><\/p><pstyle=\"margin-top:0pt;margin-bottom:8pt;line-height:normal;font-size:12pt\"><spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><p><\/p><\/spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><\/pstyle=\"margin-top:0pt;margin-bottom:8pt;line-height:normal;font-size:12pt\"><\/spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><\/pstyle=\"margin-top:0pt;margin-bottom:8pt;line-height:normal;font-size:12pt\"><\/spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><\/pstyle=\"margin-top:0pt;margin-bottom:8pt;line-height:normal;font-size:12pt\">","options":null,"solution":"<span>An object of mass <\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>2<\/mn><mi mathvariant=\"italic\">&nbsp;kg<\/mi><\/math><span> is sliding with a constant velocity of <\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>4<\/mn><mi mathvariant=\"italic\">&nbsp;m<\/mi><mo>\/<\/mo><mi>s<\/mi><\/math><span> on a frictionless horizontal table. The force required to keep it moving with the same speed is <\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>0<\/mn><mi mathvariant=\"italic\">&nbsp;N<\/mi><\/math><span>.<\/span><br><span>Friction is a type of contact force which resists the motion of an object over a surface. Given the mass is <\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>2<\/mn><mi mathvariant=\"italic\">&nbsp;kg<\/mi><\/math><span> and the velocity is <\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>4<\/mn><mi mathvariant=\"italic\">&nbsp;m<\/mi><mo>\/<\/mo><mi>s<\/mi><\/math><span>, since there isn\u2019t any frictional force acting on it, the object will move at constant velocity without any external force required. Therefore the external force acting on the given system is zero.<\/span><br><span>&nbsp;<\/span>","subject":"Physics"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>An object of mass 2\u00a0kg is sliding with a constant velocity of 4\u00a0m\/s on a frictionless horizontal table. The force required to keep it moving with the same speed is ____\u00a0N. - Infinity Learn by Sri Chaitanya<\/title>\n<meta name=\"description\" content=\"An object of mass 2\u00a0kg is sliding with a constant velocity of 4\u00a0m\/s on a frictionless horizontal table. 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