Question

Define thrust and pressure. Give their SI units.

Answer 1

Thrust :- Force exerted by an object perpendicular to the surface is called thrust. Pressure :- Force exerted by any object per unit area is called pressure. Thrust is the total force acting perpendicular to the surface. The unit of thrust is Newton. The force acting (thrust) per unit area is called pressure. The unit of pressure in the S.I. system is Newton/m2.

Answer 2

Thrust:- force acting on an object perpendicular to the surface is called thrust.
SI unit newton
Pressure:- pressure is defined as thrust per unit area of surface
SI unit Pascal (Pa)