NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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A boat of mass 20 kg is at rest. A dog of mass 1 kg in the boat with a velocity of

5\,m{s^{ - 1}}

. What is the velocity of boat (nearly)?

View answer and explanation

Correct option: D

0.24\,m{s^{ - 1}}

Option D is correct. Using conservation of momentum, the velocity of the boat is calculated to be approximately 0.24 m/s in the opposite direction of the dog.

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