A uniforum elastic plank moves over a smooth horizontal plane due to a constant force F distributed uniformuly over the end face. The surface of the end face is equal to S, and youngs modulus of the material is Y. Find the compressive strain of the plank in the direction of the acting force

A uniforum elastic plank moves over a smooth horizontal plane due to a

1.	A uniforum elastic plank moves over a smooth horizontal plane due to a constant force F distributed uniformuly over the end face. The surface of the end face is equal to S, and youngs modulus of the material is Y. Find the compressive strain of the plank in the direction of the acting force
Answer» ANSWER :`(F)/(2YS)`