Physics, asked by angelin2525, 7 months ago

two objects of masses 1kg and 2kg moving with velocities 2 metre per second and 4 metre per second respectively they collide and after collision first object moves at a velocity 3 metre per second then velocity of second object is

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Answered by amoghnasa

3

Answer:

We use the law of conservation of linear momentum for this, the momentum before and after collision will be equal .

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