Question

the pressure exerted on an object is 4.2 pascal on applying a force of 8.4 N. Calculate the area​

Answer 1

Answer:

Area = 2 m^2

Explanation:

P = F /A , A = F/P

A = 8.4/ 4.2 = 2m^2

Answer 2

• Pressure=4.2Pa
• Force=8.4N

We know

$\boxed{\sf Pressure=\dfrac{Force}{Area}}$

$\\ \sf\longmapsto Area=\dfrac{Force}{Pressure}$

$\\ \sf\longmapsto Area=\dfrac{8.4}{4.2}$

$\\ \sf\longmapsto Area=2m^2$