Question

3n is applied over an area of 3cm2 calculated the pressure

Answer 1

Hi friend,

Given
Pressure =?

Force =3N
Area=3cm²
=3×10^-⁴

Weknow that

Pressure =force/area

=3/3×10^-²





Pressure =10000pascal. (Or) 10kilo pascal

Hope this helped you a little!!!!

Answer 2

Area = 3 cm² = 3 × 10⁻⁴ m²

Pressure = Force / Area
= 3 N / (3 × 10⁻⁴ m²)
= 10⁴ Pa
= 10 kPa

Pressure exerted is 10 kilo pascals.