Question

3. The surface area of an object is 20 m² and a force of 10 Nis applied on it, then what is the pressure?​

Answer 1

Explanation:

I hope this helps you. Stay safe

F = 10 N

A = 20 m2

P = F/A

= 10/20

=1/2

=0.5 Pa answer

Answer 2

$\sf{\underbrace{\red{Answer \implies 5\:Pascal}}}$

$\sf{\underline{\underline{Given:}}}$

$\sf{Surface\:Area\:of\:an\:object = 20{m}^{2}}$

$\sf{ Force\:Applied = 10\:N}$

$\sf{\underline{\underline{To\:Find:}}}$

$\sf{Pressure= \: \: ......?}$

$\sf{\underline{\underline{We\:Know\:That:}}}$

$\sf\orange{\implies Pressure = \dfrac{Thrust\:or\:Force}{Area}}$

$\sf{\underline{\underline{SoLUTiON:}}}$

$\sf\purple{\implies Pressure = \dfrac{10\:N}{20{m}^{2}}}$

$\sf\green{\implies Pressure = \dfrac{1}{2} = 5\: Pascal}$

$\sf{\underline{\underline{Hence:}}}$

$\bold{\fbox{\color{red}{ Pressure\:exerted = 5\:Pascal}}}$