itzsarahw
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water is useful for reducing friction between objects. However, you also learned that (due to friction) moving water causes rough rocks to become smooth. How can this be?

Respuesta :

isralelawson10oyyvem
Water in rivers can carry rocks through the water and rub them against other rocks, which over long periods of time makes them smooth.
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Answer:

Water in rivers can carry rocks through the water and rub them against other rocks,which over a long period of time makes them smooth.

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