Set Grinds
A weight lifter lifts a 280 N set of weights from ground level to a position over his head, a vertical distanc?
A weight lifter lifts a 280 N set of weights from ground level to a position over his head, a vertical distance of 2.40 m. How much work does the weight lifter do, assuming he moves the weights at constant speed?
I don’t have a calculator with me but…..
Work done is Fd = 280*2.4
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