Question

explain the derivation for Young's modulus

Answer 1

Deriving Young's modulus from atomic forces. ... Young's modulus Y for a material is defined as the ratio of tensile stress to tensile strain. The tensile stress is the force per unit area F/A, and the strain is the proportional increase in length parallel to the applied force δx/x.
Young's modulus or Young modulus is a mechanical property that measures the stiffness of a solid material. It defines the relationship ...

SI unit: pascal

In SI base units: Pa = kg m−1 s−2

Dimension: M L−1 T−2

Common symbols: E,

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