Question

The surface area of an object is 20 metre square &a force of 10N is applied on it , then what is the pressure??​

Answer 1

Answer:

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Explanation:

This is answer of ur question

Answer 2

Answer :

➥ The pressure of an object = 0.5 N/m²

Given :

➤ Area of an object (A) = 10 m²

➤ Force of an object (F) = 10 N

To Find :

➤ Pressure applied by an object (P) = ?

Solution :

As we know that

$\tt{:\implies Pressure = \dfrac{Force}{Area}}$

$\tt{:\implies Pressure = \dfrac{1 \cancel{0}}{2 \cancel{0}}}$

$\tt{:\implies Pressure = \cancel{\dfrac{1}{2}}}$

$\bf{:\implies \underline{ \: \: \underline{ \purple{ \: \: Pressure = 0.5 \: N/m^2 \: \: }} \: \: }}$

Hence, the pressure of an object is 0.5 N/m².

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Additional Information :

What is pressure ?

➜ Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Pressure may also be expressed in terms of standard atmospheric pressure.

What is the formula of pressure ?

➜ P = F/A

Where,

• P is the pressure.
• F is the force.
• A is the total area.

➜ P = ρgh

Where,

• P is the pressure
• ρ is the density
• g is the gravity
• h is the height

What is the SI unit of pressure ?

➜ The SI unit for pressure is the pascal (Pa), equal to one newton per square metre N/m².

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