If A Metal Wire Is 4m Long And A Force Of 5000n Causes It To Stretch By 1mm, What Is The Strain?

If A Metal Wire Is 4M Long And A Force Of 5000N Causes It To Stretch By 1Mm, Wh… Read more If A Metal Wire Is 4m Long And A Force Of 5000n Causes It To Stretch By 1mm, What Is The Strain?