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Physics, 28.09.2019 20:30 claytedd9894
Ateam of dogs pulls a sled across the snow. the weight of the loaded sled is 2,200 n. the coefficient of friction is 0.15. how hard must the dogs pull so that their effort just equals the frictional force?
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Ateam of dogs pulls a sled across the snow. the weight of the loaded sled is 2,200 n. the coefficien...
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