Physics, 30.03.2020 00:46, agray339

How much power is expended on a 20-N rock that you lift 1.5 meters up in 10 seconds?
A. 3 Joules
B. 30 Joules
C. 3 Watts
D. 30 Watts

Answers: 2

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How much power is expended on a 20-N rock that you lift 1.5 meters up in 10 seconds?
A. 3 Joul...