2 A rectangular bar is fixed to a hard floor Height of the

Last updated: 6/9/2023

2 A rectangular bar is fixed to a hard floor Height of the bar is h and its area in contact with the floor is A A shearing force distorts the bar as shown Prove that the work done by the shearing force is 0 W x volume of the bar Here is shear 27 modulus of elasticity Assume the deformation to be small A 7F