Blocks A (mass 5.00 kg ) and B (mass 9.00 kg ) move on a frictionless,...

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Physics

Blocks A (mass 5.00 kg ) and B (mass 9.00 kg ) move on africtionless, horizontal surface. Initially, block B is at rest andblock A is moving toward it at 2.00 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.
a.) Find the maximum energy stored In the spring bumpers.
b.) Find the velocity of block A when the energy stored in thespring bumpers is maximum.
c.) Find the velocity of block B when the energy stored in thespring bumpers is maximum.
d.) Find the velocity of block A after they have movedapart.
e.) Find the velocity of B after they have moved apart.

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3.8 Ratings (656 Votes)

a maximum energy stored in spring bumpers equals the kineticenergy of blockA before collisionmaximum energy stored in spring bumpers 12 m v2 12 5 See Answer

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