A piece of copper having a rectangular cross -section of 15.2 mm xx 19.1 mm is pulled in tention with 44,500 N force, producing only elastic deformation. Calculate the resulting strain ?

A piece of copper having a rectangular cross -section of 15.2 mm xx 19

1.	A piece of copper having a rectangular cross -section of 15.2 mm xx 19.1 mm is pulled in tention with 44,500 N force, producing only elastic deformation. Calculate the resulting strain ?
Answer» ANSWER :`0.127`