Question

A block of 2m2 area exerts50N on the ground . What is the pressure applied by block on the ground?

Answer 1

Answer :

›»› The pressure applied by block on the ground is 25 Pascal.

Provided :

• A block of 2 m² area exerts 50 N on the ground.

To Calculate :

• The pressure applied by block on the ground.

Calculation :

As we know that

→ Pressure = Force/Area

→ P = F/A

→ P = 50/2

→ P = 25

Hence, the pressure applied by block on the ground is 25 Pascal.

Extra Brainly Knowledge :

❏ Pressure is defined as force per unit area.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀OR

❏ Present is the force applied at right angle to the surface per unit area.

❏ Pressure is represented by P.

❏ SI unit of pressure is Pascal (Pa).

❏ SI base units of pressure is N/m², kg/(m·s)², J/m³.

❏ Mathematical term of pressure is :-

⎇ P = F/A.

Where,

• P is the Pressure.
• F is the Force.
• A is the Area.

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Answer 2

Answer:

Given :-

• A block of 2m² area exerts 50 N on the ground.

To Find :-

• What is the pressure applied by block on the ground.

Formula Used :-

$\boxed{\bold{\large{Pressure\: =\: \dfrac{Force}{Area}}}}$

Solution :-

Given :

• Force (F) = 50 N
• Area = 2 m

According to the question by using the formula we get,

⇒ P = $\sf\dfrac{\cancel{50}}{\cancel{2}}$

➠ P = 25 Pa

$\therefore$ The pressure applied by block on the ground is 25 Pa .

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✭Extra Information ✭

Pressure :-

• Pressure is defined as the force exerted on a surface divided by the area over which that force acts.

Force :-

• Force is measured in units of Newton (N) named after the famous scientist Sir Issac Newton.

Area :-

• Area is typically measure in unit of metres squared (m²).

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