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A pulley is rotating with an angular speed of 94.5 rad/sec compute the tangential speed of...

A pulley is rotating with an angular speed of 94.5 rad/sec compute the tangential speed of the pulley if it has a radius of 0.20 m

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Answer #1

given data

angular speed (W) = 94.5 rad/sec

radius (r)              = 0.20 m

tangential speed = W*r

                          = 94.5 *0.20

                          = 18.9 m/s

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