16:I[8216,["972","static/chunks/972-b28da0de92681928.js","47","static/chunks/47-a7f06e9eda1ac756.js","115","static/chunks/app/%5Bexam%5D/questions/%5Byear%5D/%5Bsubject%5D/%5Bchapter%5D/%5BquestionId%5D/page-7b6f0a12b9cc0206.js"],"BackButton"] 17:I[1553,["972","static/chunks/972-b28da0de92681928.js","47","static/chunks/47-a7f06e9eda1ac756.js","115","static/chunks/app/%5Bexam%5D/questions/%5Byear%5D/%5Bsubject%5D/%5Bchapter%5D/%5BquestionId%5D/page-7b6f0a12b9cc0206.js"],"QuestionViewer"] 15:T540,{"@context":"https://schema.org","@type":"Quiz","name":"Ap Eapcet 2024 Center Of Mass PYQ with Solution","url":"https://pyq-test-series-platform-alsjdcxu2-sameers-projects-41c5a71e.vercel.app/ap-eapcet/questions/2024/physics/center-of-mass/m8h1f6pf","educationalLevel":"Entrance exam preparation","about":"Ap Eapcet / Physics / Center Of Mass","hasPart":{"@type":"Question","name":"Ap Eapcet 2024 Center Of Mass PYQ with Solution","text":"A body of mass 2 kg collides head on with another body of mass 4 kg . If the relative velocities of the bodies before and after collision are 10 \\mathrm{~ms}^{-1} and 4 \\mathrm{~ms}^{-1} respectively. The loss of kinetic energy of the system due to the collision is","eduQuestionType":"mcq","acceptedAnswer":{"@type":"Answer","text":"B"},"comment":{"@type":"Comment","text":"Given: Mass of the first body, m_1 = 2 \\, \\text{kg} Mass of the second body, m_2 = 4 \\, \\text{kg} Initial relative velocity, u_{\\text{rel}} = 10 \\, \\text{ms}^{-1} Final relative velocity, v_{\\text{rel}} = 4 \\, \\text{ms}^{-1} First, calculate the coefficient of restitution ( e ): e = \\frac{v_{\\text{rel}}}{u_{\\text{rel}}} = \\frac{4}{10} = \\frac{2}{5} The loss of kinetic energy ( \\Delta \\mathrm{KE} ) in the system due to the collision is given by: \\Delta \\mathrm{KE} = \\frac{1}{2} \\cdot \\frac{m_1 m..."}}}18:T478,

Given:

Mass of the first body, $ m_1 = 2 \, \text{kg} $

Mass of the second body, $ m_2 = 4 \, \text{kg} $

Initial relative velocity, $ u_{\text{rel}} = 10

Center Of Mass

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