The thrust F is exerted on area 2 A and thrust 3 F is exerted on area A2. Find the ratio of pressure exerted.
Thrust exerted by atmospheric air on a unit area of earth's surface is called atmospheric pressure.
Find the thrust to exert a pressure of 50,000 pascals on an area of 0.05m2
How does the pressure exerted by a thrust depend on the area of the surface on which it acts? Explain with a suitable example.
Calculate the pressure exerted on a surface of 0.5m2 by a thrust of 100 kg.