Question

How much thrust will be required to exert a pressure of 20,000 Pa on an area of $1c{m}^2$?

Answer 1

Given,

Pressure = P = 20, 000 Pa

Area = A = $1c{m}^2={10}^{-4}{m}^2$

We know that, $Pressure=\frac{Force}{Area}$

$\Rightarrow$ Force = Pressure $\times$ Area

Force = 20000 $\times$ ${10}^{-4}$

Force = 2 N.