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Show how to approximate the required work done by a Riemann sum. Then express the work as an integral an evaluate it.

A chain lying on the ground is 10 m long and its mass is 80 kg. How much work is required to raise one end of the chain to a height of 6m?

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Jean Keeling
Jean KeelingLv2
22 May 2020

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Show how to approximate the required work done by a Riemann sum. Then express the work as an integral an evaluate it.

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