Question

Find the area of a body which experiences pressure of 80 Pa by a thrust of 400 N.​

Answer 1

Answer :-

The area of the body is 0.2m².

Step-by-step explanation:

To Find :-

• The area of body.

★ Solution

Given that,

• Pressure = 80 Pa
• Thrust = 400 N

We know,

Pressure = Thrust/Area or P = F/A

Therefore,

⇒ F/A = P

⇒ A = P/F

⇒ A = 80/400

⇒ A = 8/40

⇒ Area of the body = 0.2m²

Hence,

The area of the body which experiences pressure of 80 Pa by a thrust of 400N is 0.2m².

___________________________

Formula used :-

• P = F/A

Where,

P = Pressure

F = Force

A = Area of body.

Answer 2

Explanation:

To find, 

Area of the body =?

We know that, 

Pressure = AreaForce

By substituting the values we get, 

a= 50,000

100

 a=0.002m²

hope it will help you