Question

Find the pressure if a force of 2N is applied on a area of 4metre²​

Answer 1

Answer:

O.5pa

Explanation:

F=2N

A=4m^2

P=F/A=2/4=0.5N/m^2

Answer 2

Answer :

Here, we are given the force which is being applied to an area. And we need to calculate the pressure. For that we will use the following formula :

• Pressure = F ÷ A

where,

• F denotes the force applied.
• A denotes the area on which force is being applied.

Solution :

Given :

• Force = 2 N
• Area = 4 m²

To find :

• Pressure = ?

Required Solution :

Using formula,

• Pressure = F/A

Substituting the given values :

⇒ Pressure = 2/4

⇒ Pressure = 1/2

⇒ Pressure = 0.5

Therefore, if a force of 2 N is applied on an area of 4 m², then the pressure is 0.5 Pa

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Knowledge Bytes :

Pressure :

• It is the force applied perpendicularlly to an area.
• It's S.I. unit pascal.

Force :

• Force is the product of mass and acceleration.
• It's S.I. unit is newton.