A crane uses an average force of 5,200 N to lift a girder 25 m. How much work does the crane do on the girder?

asked May 24, 2021 175k views

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3 votes

Answer: 130000 J

Explanation: Work is the product of force and distance.

W = F x d

= 5200 N x 25 m

= 130000 J

Jsdodgers answered May 31, 2021

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