4-41. Compute the torsional shear stress that would be produced in a solid circular shaft having a diameter of 20 mm when subjected to a torque of 280 N. m.
Q: a) Determine the "torsional" shear stress (resulting from torque) at point A. (absolute value)
A: ζ =TJRζ = torsional shearT = torsionJ = Polar MOIR = maxiumum radius
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