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Pro Problems > Physics > Energy and Work > Work

Featured Pro Problems

What happens when the astronaut bails out of his rocket just before it takes off.
Determine the speed at which an object crash lands on Planet X
A sled starts at the top of a hill and slides down. Use the information to calculate the coefficient of friction
Calculate the work done while lifting a box

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Blasting off from Planet X, Lift the Box, Planet X Gravity, Top of the Hill

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