Question

Key Stage 3 Science - Physics

Question 19 of 35
Calculate the force applied in newtons) if a pressure of 150Pa is acting on an area of 25m².

Answer 1

F = 3750 N

Step-by-step explanation:

Given that,

Pressure, P = 150 Pa

Area, a = 25m²

We need to find the force applied. We know that, pressure is equal to the force acting per unit area. It can be given by :

`P=(F)/(A)\\\\F=P* A\\\\F=150\ Pa* 25\ m^2\\\\F=3750\ N`

So, the required force is 3750 N.