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Physics, 29.06.2019 18:00 sammimoose6490
Bob has a choice of using stairs or a loading ramp to move a 125n box. what is the most likely effort force required if he carries the box up the stairs instead of pushing it up the loading ramp? a) 0 n b) 75 n c) 125 n d) 200 n
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Bob has a choice of using stairs or a loading ramp to move a 125n box. what is the most likely effor...
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