How is pressure related to force and area
Define pressure and how it is related to force and area and give it's SI unit also.
How are force and pressure related to each other give five points?
(a) Define pressure. (b) What is the relation between pressure, force and area ? (c) Calculate the pressure when a force of 200 N is exerted on an area of :
(i) 10m2 (ii) 5m2