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Physics, 02.01.2020 14:31 valeriegarcia12
Aweightlifter lifts a 250-kg mass 0.5 meters above his head, how much peg does the mass have (note: g=9.8 m/s2)?
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Aweightlifter lifts a 250-kg mass 0.5 meters above his head, how much peg does the mass have (note:...
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