Find the pressure exerted by a force of 25N on a surface of 5m2.
Step 1: Given data
Force, F=25N
Area, A=5m2
Step 2: To find the pressure
Pressure=ForceArea
=25N5m2
Pressure=5N/m2
Hence, the pressure exerted by the force is, 5N/m2.
A force of 10 N acts on the surface of the area 20cm2. What is the pressure exerted on the surface?