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Blocks A (mass 4.00 kg ) and B (mass 7.00 kg ) move on a frictionless,...

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Physics

Blocks A (mass 4.00 kg ) and B (mass 7.00 kg ) move on africtionless, horizontal surface. Initially, block B is at rest andblock A is moving toward it at 4.00 m/s . The blocks are equippedwith ideal spring bumpers. The collision is head-on, so all motionbefore and after the collision is along a straight line. Let +x bethe direction of the initial motion of block A.

Find the maximum energy stored in the spring bumpers?

Find the velocity of block A when the energy stored inthe spring bumpers is maximum?

Find the velocity of block B when the energy stored inthe spring bumpers is maximum?

Find the velocity of block A after they have movedapart?

Find the velocity of B after they have moved apart?

Answer & Explanation Solved by verified expert
4.0 Ratings (711 Votes)
Given that mass of block A mA 4 kg mass of block B mB 7 kg initial velocity of block A v0A 4 ms initial velocity of block B v0B 0 ms a The maximum energy    See Answer
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