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The 300-kg wheel has a radius of gyration about its mass center O of ko = 400 mm (Figure 1) Figure ...
The 300-kg wheel has a radius of gyration about its mass center O of ko = 400 mm (Figure 1) Figure 1 of 1 M 300 N·m 0.6 m 4 Part A If the wheel is subjected to a couple moment of M = 300 Nm, determine its angular velocity 6 s after it starts from rest and no slipping occurs. Express your answer to three significant figures and include the appropriate units. LO ? ?A ? Units Request Answer Part B Determine the friction force that the ground applies to the wheel. Express your answer to three significant figures and include the appropriate units. ?A ? Ff= Value Units Submit W = Submit Value Request Answer