NEET Physics Systems of Particles and Rotational Motion Questions Solved


A particle of mass 15 kg has an initial velocity v,-î-2jm /s. It collides with another body and the impact time is 0.1 s, resulting in a velocity v,6i 4j+ 5k m/s after impact. The average force of impact on the particle is (a) 15 5i+ 6+5k | (b) 15) 5i + 6i-5k1 (c) 150| 5i -6j + 5i| (d) 150|5i +6j 5K|

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#4 | Definition of Momentum
#5 | Conservation of Momentum
#6 | Problems

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Linear momentum
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