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Physics, 05.03.2020 00:57 regb25851

You give a book a brief push to make it slide up a rough inclined surface. It comes to a stop and slides back down to the starting point.
Does it take the same amount of time to go up as it does to come down?

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You give a book a brief push to make it slide up a rough inclined surface. It comes to a stop and sl...
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