a block of mass 120g move with a speed of 6m/s on a frictionless horizontal surface towards another block of mass 180g kept at rest.they collid and first block stops.find the speed of the other block after the collision?

Asked by  | 12th Sep, 2012, 08:48: AM

Expert Answer:

Answered by  | 12th Sep, 2012, 10:37: AM

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