Physics
Pressure
Calculate pressure exerted on a surface.
P = F / A
Formula Explanation
Pressure equals perpendicular force divided by the area over which it acts.
Variables Explained
P = Pressure in pascals; F = Force in newtons; A = Area in m².
Solved Example
A force of 100 N acts on 2 m². Find pressure.
P = 100 / 2 = 50 Pa.