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In the figure below, a solid cylinder of radius 14 cm and mass 17 kg starts...

In the figure below, a solid cylinder of radius 14 cm and mass 17 kg starts from rest and rolls without slipping a distance L = 6.0 m down a roof that is inclined at angle θ = 30°.

(a) What is the angular speed of the cylinder about its center as it leaves the roof?

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