Physics, 13.12.2021 05:50, brendaesme
8. Mikhail lifts a 500-newton weight 2 meters in 2 seconds. Tobias lifts
the same 500-newton weight 2 meters in 4 seconds.
a. Which boy does more work?
b. Which boy uses greater power?
c. The human body is only 8 percent efficient. To obtain the
amount of work accomplished by Mikhail or Tobias, how
much input work was required
Answers: 2
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8. Mikhail lifts a 500-newton weight 2 meters in 2 seconds. Tobias lifts
the same 500-newton weigh...
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