Question: A book is given a brief push to make it slide up a rough incline. It comes to a stop and slides back down to

A book is given a brief push to make it slide up a rough incline. It comes to a stop and slides back down to the starting point. Does it take the same time to go up as to come down? What if the incline is frictionless?

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With friction it takes longer to come down than to go up On the way up the f... View full answer

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