- For the system of cylindrical shafts below, if the forces applied perpendicularly to the black levers are F/2 (to create a counter-clockwise torsion about the long-axis), and the distance from the...

Solve please

Extracted text: - For the system of cylindrical shafts below, if the forces applied perpendicularly to the black levers are F/2 (to create a counter-clockwise torsion about the long-axis), and the distance from the centerline to the tips of the levers are d, what are the maximum normal stress and maximum shear stress in the composite shaft (radius c1 and c2, where c1>c2)? Where (axially and radially) do these max stresses occur, and at what angle to the centerline? Assume LEHI behavior, a homogeneous shear modulus G, and ignore body weight and gravity. F/a /2