A steel wire 4 m in length and 2.4*10^(-7)m^2in cross - section is stretched by a force of 36N . Calculate the stress and strain .

A steel wire 4 m in length and 2.4*10^(-7)m^2in cross - section is str

1.	A steel wire 4 m in length and 2.4*10^(-7)m^2in cross - section is stretched by a force of 36N . Calculate the stress and strain .
Answer» SOLUTION :1.510^8N/m^2, 8.3310^(-4)