Question

Calculate the pressure if 10N force is applied over an area of 2m²

Answer 1

Answer:

100 Pa

Explanation:

the pressure will increase as pressure us inversly

propotional to area and directly propotional to force,here as the area is cut to half the pressure will be double of before

Pressure = Force / Area

Here, force is constant.

So, pressure is inversely proportional to Area.

As area is reduced to half, pressure will be doubled.

Initially, P = 10/0.1 = 100 Pa

Now, finally pressure becomes 200 Pa.

So, change in pressure is

∆P = 200 - 100 = 100 Pa