Physics, asked by prathyushkrishnatheg, 5 months ago

A mass 3M is initially at rest on a smooth floor. Another mass M, moving
towards it with a velocity of 9 m/s as shown, collides with it head-on.
Assume that the collision is perfectly elastic. Find the velocity of mass 3M
after collision

Answers

Answered by arsh123465
3

Answer:

3636 M is your answer.......

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