A copper cube, 0.30 m on a side, is subjected to two shearing forces, each of magnitude F=6.0×106 N

shearing-forces

#1

A copper cube, 0.30 m on a side, is subjected to two shearing forces, each of magnitude F=6.0×106 N (see the drawing). Find the angle q (in degrees), which is one measure of how the shape of the block has been altered by shear deformation.

Answer:

15