Megapascal (MPa), or meganewtons per square meter in SI system; pounds per square inch (psi) in US Customary system
It is a pascal.
Types of stress in physics are... 1) Tension 2) Compression 3) Torsion 4) Bending 5) Shear
importance of physics in home
The SI unit of stress is N/m2. The CGS unit is dyne/cm2.
The meter
Newton
Watt
it is a unit distance covered at a unit speed
yield stress is the maximum resistance to deformation per unit area and proof stress is the allowable resistance to deformation per unit area.
Barn
1 foot
a vector having unit magnitude and have a certain direction.
The SI unit for both work and energy is the joule.