The10-kg wheel has a radius of gyration kA = 200 mm. If the wheel is subjected to a moment...

The10-kg wheel has a radius of gyration kA = 200 mm. If the wheel is subjected to a moment M = (5t) N m, where t is in seconds, determine its angular velocity when t = 3 s starting from rest. Also, compute the reactions which the fixed pin A exerts on the wheel during the motion