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JEE Main Physics question

PhysicsSystems of Particles and Rotational MotionJEE Main

A bomb at rest explodes in air into two equal fragments. If one of the fragments is moving vertically upwards with velocity , then the other fragment will move

Answer: (B)

Solution

Initial momentum is zero. By momentum conservation, for the two equal-mass fragments to sum to zero

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Question ID VK-158623