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3. The wheel has a mass of 25 kg and a radius of gyration k = 0.15m. It is originally spinning at =40 rad/s.

3. The wheel has a mass of 25 kg and a radius of gyration k = 0.15m. It is originally spinning at =40 rad/s. If it is placed on the ground, for which the coefficient of kinetic friction is c = 0.5, determine the time required for the motion to stop. What are the horizontal and vertical components of reaction which the pin at A exerts on AB during this time? Neglect the mass of AB. Q3: -0.4 m 0.2 m R C 0.3 m

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