You exert a force of 80N to lift a box to a height of 2m in a time of 4s. How much power is used to lift the box? Simple Equation(s) Needed & Formula With Answer(s).

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asked Jun 15, 2024 103k views

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You exert a force of 80N to lift a box to a height of 2m in a time of 4s. How much power is used to lift the box?

Simple Equation(s) Needed & Formula With Answer(s).

Physics
high-school

Adam Spence asked

by Adam Spence

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7 votes

Answer:

Step-by-step explanation:

Work = W = Fd = (80 N)(2 m) = 160 J

Power = P = W/t = (160 J) / (4 s) = 40 W (watts)

Rhetonik answered Jun 20, 2024

by Rhetonik

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