Calculate the pressure when a force of 200 N is exerted on an area of :(a) 10m2 (b) 5m2
(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
Calculate the pressure developed by a force of 50 N acting on an area of 10 m2.