Physics, 09.03.2021 21:10 greekfreekisdbz
Two hard, steel carts collide head-on and then ricochet off each other in opposite directions on a frictionless surface. Cart 1 has a mass of 0.350 kg and an initial velocity of 2 m/s. Cart 2 has a mass of 0.500 kg and an initial velocity of −0.500 m/s. After the collision, cart 1 recoils with a velocity of −4 m/s. What is the final velocity of cart 2?
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