Question

A force of 75N acts on an area of 5 cm2. Calculate the magnitude of pressure in pascal​

Answer 1

Answer :-

150000Pa

Explanation :-

Given :

Force = 75N

Area = 5cm^2

Change cm^2 into m^2

We know,

1cm = 1/100m

So,

1cm^2 = 1/10000m

Therefore,

5cm^2 = 5/10000

To Find :

Pressure = ?

Solution :

We know,

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

Put their values and solve it,

$\sf{}\implies 75m\div \dfrac{5}{10000}$

$\sf{}\implies 75m\times \dfrac{10000}{5}$

$\sf{}\implies 15m\times \dfrac{10000}{1}$

$\sf{}\implies 150000Pa$

Therefore,pressure is equal to 150000 Pa

Answer 2

Answer:

15 pascal

Explanation:

Do 75/5

So it 25