Question

define pressure, motion ,tension

Answer 1

a pressure is a very common
you can say natural things
but sometimes people do your own pressure
like heavy work pressure like this Is Called pressure

Answer 2

Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Gauge pressure (also spelled gage pressure)is the pressure relative to the ambient pressure.tension may describe the pulling force transmitted axially by means of a string, cable, chain, or similar one-dimensional continuous object, or by each end of a rod, truss member, or similar three-dimensional object; tension might also be described as the action-reaction pair of forces acting at each end of said elements. Tension could be the opposite of compression.