A cylinder 8 in in diameter and 3 ft long is concentric with a pipe of 8.25 in internal diameter. Between the cylinder and the pipe there is an oil film. What force is required to move the cylinder along

asked Feb 22, 2021 197k views

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4 votes

Answer:

623.5lb

Step-by-step explanation:

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Soulnafein answered Feb 28, 2021

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