Question

If 400 Pa of pressure is applied to an area of 55 m2, which is the resulting force?

Answer 1

Formula is
Force=pressure x area
So the answer would be
400 x 55= 22000N

Answer 2

Pressure is the amount of force per unit area. The SI unit of force is Newton while the SI unit of area is square meters. In this case, newton per square meter is equal to Pascal. Thus, force is equal to 22,000 newtons or 22 KiloNewton