A wheel with a weight of 395 N comes off a moving truck and rolls without...

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Physics

A wheel with a weight of 395 N comes off a moving truck androlls without slipping along a highway. At the bottom of a hill itis rotating at an angular velocity of 22.2 rad/s . The radius ofthe wheel is 0.647 m and its moment of inertia about its rotationaxis is 0.800 MR2. Friction does work on the wheel as it rolls upthe hill to a stop, at a height of h above the bottom of the hill;this work has a magnitude of 3524 J . Calculate h. Use 9.81 m/s2for the acceleration due to gravity.

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