NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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Two bodies of mass M and m are moving with same kinetic energy. If they are stopped by same retarding force, then

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Correct option: D

All of the above

Option D (All of the above) is correct. Since KE is the same, and the retarding force is the same, the work done to stop them is the same, hence the distance is the same. Also, momentum depends on mass, and time to stop depends on mass.

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