Physics, 17.12.2019 01:31 avengegaming7
Weightlifers a and b each lift the same barrel from the floor to a certain height. weightlifter a accomplishes this feat in time t = 2.0 s, while weightlifter b does so in 1.4 s. let p be the the power generated by weightlifter a. what power was generated by weightlifter b?
1.4p
0.70p
p
2.8p
Answers: 1
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Weightlifers a and b each lift the same barrel from the floor to a certain height. weightlifter a ac...
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