The bolt extends through an annular sleeve. The cross sections of the bolt and sleeve are shown. The

The bolt extends through an annular sleeve. The cross
sections of the bolt and sleeve are shown. The modulus of elasticity of the
sleeve is E = 70 GPa. There is no normal stress in the sleeve when the
nut is in the position shown. If the nut is rotated so that it moves 1 mm to
the left relative to the bolt and the deformation of the bolt is neglected,
what is the resulting normal stress in the sleeve?