Physics, 23.02.2021 03:50 fernandoluvsmom
5. A 1-kg car and a 2-kg car are both released from the top of the same hill and roll down a frictionless track. At the bottom of the hill, which car will have the greater
speed? Which car will have the greater Kinetic energy?
O A The 1-kg car will have greater speed, and the 2-kg car will have greater kinetic energy
OB. The 2 kg car car will have greater speed, and the 7-kg car will have greater kinetic energy
OC. The cars will have equal speeds and equal kinetic energies.
OD. The cars will have equal speeds and the 2 kg car will have greater kinetic energy
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5. A 1-kg car and a 2-kg car are both released from the top of the same hill and roll down a frictio...
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