Determine the height to which the pulley is lifted

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Reference no: EM13216864

a simple pulley with the given radius r used to lift heavy objects is positioned 10 feet above ground level. Given that the pulley rotates theta degrees, determine the height to which the pulley is lifted.

a. r=4 in., theta=720 degrees
b. r=2 in., theta=180 degrees

Reference no: EM13216864

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