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Physics Chapter 9
Static Equilibrium
Term | Definition |
---|---|
static equilibrium | for a system to have this, both the total force and the total torque must be zero |
tensile force | the force that stretches a material |
Young's modulus E | tensile stress/tensile strain |
shear force | acts parallel to a surface |
shear modulus G | shear stress/shear strain |
pressure P | force per unit area |
bulk modulus B | - pressure/volume strain |