A ginding wheel is a unitarm cyinder with a radus of 8.35cm and a mass of 0.400 kg Calculate its moment of inertia about its center Express your answer with the appropriate units. Part B Calculato the applied torque needed to accelerate it from rest to 1550rpm in 6.00s if it is known to slow down trom 1750rpm to rest in 55.5s Express your answer with the appropriate units