Question

define young's modulus.

​

Answer 1

Answer:

Young's modulus is a measure of the ability of a material to withstand changes in length when under lengthwise tension or compression. Sometimes referred to as the modulus of elasticity, Young's modulus is equal to the longitudinal stress divided by the strain.

Answer 2

Answer:

young modulus is a measure of the ability of a material to withstand changes in length when under lengthwise tension or compression. sometimes referred to as modulus of elasticity . young modulus is equal to the longitudinal stress divided by strain