Physics, 03.01.2020 00:31 supremetylor29

Suppose a 52 n sled runs on packed snow. the coefficient of friction is only 0.11. if a person weighing 700 n sits on the sled, what force is needed to pull the sled across the snow at constant speed?

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Suppose a 52 n sled runs on packed snow. the coefficient of friction is only 0.11. if a person weigh...

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