The spool has a mass of 150 kg and a radius of gyration kG = 0.3 m. If the coefficients of static and kinetic friction at A are μs = 0.2 and μk = 0.15, respectively, determine the angular acceleration of the spool if P = 620 N
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The spool has a mass of and a radius of gyration . If the coefficients of static and kinetic friction at are and , respectively, determine the angular acceleration of the spool if