Question

Two parallel and opposite force, each 4000 n, are applied tangentially to the upper and lower faces of a cubical metal block 25 cm on a side. Find the angle of shear and the displacement of the upper surface relative to the lower surface. The shear modulus for the metal is 80 gpa.

Answer 1

SEE ATTACHMENT .0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0..0.0.0.0.0..0.0.0.0.0.0.00.0.0.0.0..0.0.0.0........................00000000000000000000000000...............................0000000000000000000000000000000........................................................................