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NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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A free body of mass 8 kg is travelling at 2 meter per second in a straight line. At a certain instant, the body splits into two equal parts due to internal explosion which releases 16 joules of energy. Neither part leaves the original line of motion finally, then

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Correct option: B

One part comes to rest and the other moves in the same direction as that of the original body

Option B (One part comes to rest and the other moves in the same direction as that of the original body) is correct because it satisfies the conservation of momentum and energy after the explosion.

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