Question

The pressures of 2000 is exerted On a force of 15 and find area​

Answer 1

Given that,

Pressure, P = 2000 Pa

Force, F = 15 N

To find,

The area of the cross section.

Solution,

We know that,

Pressure = force/area

or

$P=\dfrac{F}{A}\\\\A=\dfrac{F}{P}\\\\A=\dfrac{15}{2000}\\\\=0.0075\ m^2\\\\=75\ cm^2$

So, the area of cross section is $75\ cm^2$.