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A 2 kg skateboard has a speed of v1 = 12 m/s at the base of...

A 2 kg skateboard has a speed of v1 = 12 m/s at the base of a hill and is sliding up a hill. What will be its speed at the top of the hill, 5.0 m above the base? (Hint: Use energy conservation).

The velocity at the top of the hill = [v2] m/s

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