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Hao K V
Answers (1)
Use Summation of Torque(T) = Inertia(I)*Acceleration(alpha) T=I*alpha, and we know I = (1/2)(m)(r)^2 T=(F1+F2)r alpha= dw/dt= 270rad/1.25s ( w is the given angular velocity) so (F1+F2)*r=(1/2)(m)(r)^2 * alpha solve for F2...
