Question

the surface area of an object is 20m square and a force at 10N is applied on it ,then what is the pressure
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Answer 1

Answer:

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Explanation:

Given :-

The surface area of an object = 20 m²

Force applied on object, F = 10 Newton

To Find :-

Pressure = ??

Formula to be used :-

Pressure = Force/Area

Solution :-

Putting all the values, we get

⇒ Pressure = Force/Area

⇒ Pressure = ( 10/20) N/m²

⇒ Pressure = 0.5 N/m² or Pascal

Hence, the pressure is 0.5 N/m² or Pascal.

Answer 2

Answer:

Given :-

• The surface area of an object is 20 m².
• A force at 10 N is applied on it.

To Find :-

• What is the pressure.

Formula Used :

$\clubsuit$ Pressure Formula :

$\mapsto \sf\boxed{\bold{\pink{Pressure =\: \dfrac{Force}{Area}}}}$

Solution :-

Given :

• Force = 10 N
• Area = 20 m²

According to the question by using the formula we get,

$\longrightarrow \sf Pressure =\: \dfrac{10}{20}$

$\longrightarrow \sf Pressure =\: \dfrac{1\cancel{0}}{2\cancel{0}}$

$\longrightarrow \sf Pressure =\: \dfrac{1}{2}$

$\longrightarrow \sf Pressure =\: 0.5\: N/m^2$

$\longrightarrow \sf\bold{\red{Pressure =\: 0.5\: Pa}}$

$\therefore$ The pressure of an object is 0.5 Pa .