A man pushes a lawn mower on a level lawn with a force of
A man pushes a lawn mower on a level lawn with a force of 208N. If 42% of this force is directed downward, and 54 W of power is expended in pushing the mower 4.7 m, how much time is spent in pushing the mower this distance?------s
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a man pushes a lawn mower on a level lawn with a force of 208n if 42 of this force is directed downward and 54 w of
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