The two V-belt pulleys form an integral unit and rotate about the fixed axis at O. At a...

The two V-belt pulleys form an integral unit and rotate about the fixed axis at O. At a certain instant, point A on the belt of the smaller pulley has a velocity v_A = 1.5 m/s, and point B on the belt of the larger pulley has an acceleration as shown. For this instant determine the magnitude of the acceleration of point C and sketch the vector in your solution.