Physics, 27.11.2019 02:31, bobduncan1086

Sledge (including load) weighs 5000 n. it is pulled on level snow by a dog team exerting ahorizontal force on it. the coeﬃcient of kinetic friction between sledge and snow is 0.05. howmuch work is done by the dog team pulling the sledge 1000 m at constant speed?

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Sledge (including load) weighs 5000 n. it is pulled on level snow by a dog team exerting ahorizontal...