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In an action-adventure movie, the hero lifts the 91-kg villain straight upward through a distance of 1.0 m in 0.52 s at a constant speed. What power does the hero produce while doing this?
W

2007-10-29 12:42:29 · 1 answers · asked by Anonymous in Science & Mathematics Physics

1 answers

Big T:

Same equations I just gave you on your other problem

Watts= F*velocity
F=g*m (g=9.8 m/sec)
v=d/t

You should get ~ 1700 Watts if you are not within 50 try again.

2007-10-29 13:35:45 · answer #1 · answered by Frst Grade Rocks! Ω 7 · 1 0

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