Physics, 18.11.2020 14:40 annsmith66
It takes me 12s to lift a box upward with 20 N of force to a height of 45m. What was my power output ?
Answers: 2
= 75Watts
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It takes me 12s to lift a box upward with 20 N of force to a height of 45m. What was my power output...
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