Question

Blocks a (mass 4.50 kg) and b (mass 6.50 kg) move on a frictionless, horizontal surface. Initially, block b is at rest and block a is moving toward it at 2.00 m/s. The blocks are equipped with ideal spring bumpers. The collision is head-on, so all motion before and after the collision is along a straight line. Let +x be the direction of the initial motion of block
a.

Answer 1

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