Question: Part A Two carts, one twice as heavy as the other, are at rest on a horizontal frictionless track. A person pushes each cart with

Part A
Two carts, one twice as heavy as the other, are at rest on a horizontal frictionless track. A person pushes each cart with the same force for 6.00 s .
If the kinetic energy of the lighter cart after the push is K, the kinetic energy of the heavier cart is
14K.
12K.
K.
2K.
4K.
Part A Two carts, one twice as heavy as the

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