A belt is attached to two pulleys as shown. At the instant shown, point C on the belt has a velocity of 5 m/s and an acceleration of 50 m/s in the direction shown. What is the magnitudes of the accelerations of point A on the belt at this instant? Assume the belt does not stretch. -R 150 mm R2 = 100 mm %3D %3D VC, ac B A
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