Physics
Physics, 26.05.2021 18:30, mona92

How much power is required to raise a 30 kg crate a vertical distance of 6 m in a time of 4 seconds? a. 52.5 W
b. 120 W
c. 385 W
d. 450 W
e. 525 W

answer
Answers: 3

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How much power is required to raise a 30 kg crate a vertical distance of 6 m in a time of 4 seconds?...

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