Question

Calculate the force that acts on a body when a pressure of 400Pa is exerted on an area of
2.5m2?

Answer 1

Answer:

1000 N

Explanation:

force = pressure into area

400*2.5 = 1000

Answer 2

➣ Answer

• Force applied on the object = 1000 Newton.

➣ Given

• Area of the object = 2.5m².

• Pressure acted open the object = 400 Pascal.

➣ To Find

• Force acts on the object.

➣ Step By Step Explanation

Given that ⤵

• Pressure = 400 Pascal
• Area = 2.5m²

We need to find the force applied on the object.

So let's do it !!

➵ Formula Used

$\dag\underline{\boxed{ \tt{ \color{green}{Pressure=\cfrac{Force}{Area}}}}}$

➵ By substituting the values

$\longmapsto \sf400 = \cfrac{Force}{2.5} \\ \\ \longmapsto \sf 400 \times 2.5 = Force \\ \\ \longmapsto {\sf{ \red{ 1000 \: Newton = Force}}}$

Therefore, Force applied on the object = 1000 Newton.

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➣ More to Know

• Force - A push or pull on an object which causes some displacement is known as force. S.I. unit of force is Newton.

• Pressure - Pressure is the force applied perpendicular to the surface of an object per unit area over which force is distributed. S.I. unit of pressure is Pascal.

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