Question: PROBLEM 1 Four pulleys are attached to a solid steel shaft of constant diameter. If torques are applied to the pulleys as shown, determine: a

PROBLEM 1
Four pulleys are attached to a solid steel shaft of constant diameter. If torques are applied to the pulleys as shown, determine:
a) The minimum diameter of the shaft so that the allowable stress of 120 MPa is not exceeded.
b) The angle of rotation (in degrees) of pulley A relative to pulley Cif the diameter of the shaft is 38 mm .
PROBLEM 1 Four pulleys are attached to a solid

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