Question: (a) Determine the torque that can be applied to a solid shaft of 50-mm diameter without exceeding an allowable shearing stress of 45 MPa.

(a) Determine the torque that can be applied to a solid shaft

(a) Determine the torque that can be applied to a solid shaft of 50-mm diameter without exceeding an allowable shearing stress of 45 MPa. (b) Solve Part a, assuming that the solid shaft has been replaced by a hollow shaft of the same cross-sectional area and with an inner diameter equal to half of its own outer diameter.

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