What is youngs modulus

Stress÷strain and is the energy a material can take per volume

Application of youngs modulus

Used by engineers to see if materials can withstand sufficient forces

What is the stiffness

The spring constant

What is the youngs modulus equation

E=tensile stress/tensile strain= or Fl/eA

What is the unit of youngs modulus

Nm^-2 or pascals

how do u find toungs modulus in stress strain graphs

Gradient=youngs modulus in stress strain graph

What is elastic limit

The point in which a material startd to behave plastically where is cannot go back to its original shape

What is Limit of proportionality

Point where the material stops obeying hooks law but would still return to orignal shape

What is the brittle graph of materials

The graph will not expierence deformation but would rather snap

What is the equation for stress

F/A

What is the equation for strain

e/l