A boy of mass m b sits on top of the large wheel which has mass mw and a radius of gyration k G If the boy essentially starts from rest at 0 , and the wheel begins to rotate freely, determine the angle at which the boy begins to slip The coefficient of static friction between the wheel and the boy ...

Assume slipping occurs before contact is lost 2 my grsin0 mpr mw kG a Guesses 8 ...

A boy of mass m b sits on top of the large wheel which has mass mw

Question:

A boy of mass m_b sits on top of the large wheel which has mass mw and a radius of gyration k_G. If the boy essentially starts from rest at θ = 0^°, and the wheel begins to rotate freely, determine the angle at which the boy begins to slip. The coefficient of static friction between the wheel and the boy is μ_s. Neglect the size of the boy in the calculation.