Question

A force of 10 N acts over a surface of 10 cm sq area. Find the Pressure
applied on the surface.
​

Answer 1

$\blue{\bold{\underline{\underline{Answer:}}}}$

$\green{\tt{\therefore{Pressure=100\:pascal}}}$

$\orange{\bold{\underline{\underline{Step-by-step\:explanation:}}}}$

$\green{\underline{\bold{Given :}}}$

$\tt: \implies Force(F) = 10 \: N \\ \\ \tt: \implies Area(A) = 10 \: cm$

$\red{\underline{\bold{To \: Find:}}}$

$\tt: \implies Pressure(P) =?$

• According to given question :

$\tt \circ \: Area = \frac{10}{100} = 0.1 \: m$

$\bold{As \: we \: know \: that}$

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

$\tt: \implies Pressure = \frac{10}{0.1}$

$\green{\tt: \implies Pressure = 100 \: pascal}$

$\green{\tt{\therefore{Pressure\:is\:100\:pascal}}}$

Answer 2

Explanation:

Given : -

$\implies \: Force ( F ) = 10 N \\ \\ \implies \:Area ( A ) = 10 cm = 10 { }^{ - 1} m \\ \\ \implies \:Pressure ( P ) = ? \\ \\ we \: know \: that \: \\ \\ \implies \:Pressure \: = \frac{Force}{Area} \\ \\ \ \implies \: Pressure \: = \frac{10}{0.1} = 100 \\ \\ \implies \: Pressure = 100 \: pascal$