Question

A force of 5000 N acts on an area of 40 sq. metre. Calculate the pressure acting on that area? *

Answer 1

Question

A force of 5000 N acts on an area of 40 sq. metre. Calculate the pressure acting on that area?

Answer:

125 Pa

Explanation:

$PRESSURE= \frac{FORCE}{AREA ON WHICH THE FORCE IS APPLIED}$

$PRESSURE = \frac{5000 N}{40 m^{2} }$

= 125 Pa (pacsal)

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Answer 2

$\bf \underline{ \underline{\maltese\:Given} }$

$\sf{\implies Surface\: area\:_{(of\:object)}=40m^2}$

$\sf{\implies Force\:applied\:_{(on\:object)}=5000 \: N}$

$\bf \underline{ \underline{\maltese \: To \: find } }$

$\sf{\implies Pressure\:_{(on\:object)}= \: ?}$

$\bf \underline{ \underline{\maltese \: Solution } }$

$\underline{\boxed{\sf{ Pressure \: (P)\: = \: \dfrac{Force \: (F)}{Area\: (A)}}}}$

$\sf \: \underline{Here,\:\:Area=40m^2\:and\: Force=5000 \: N}$

$\bf \underline{ Now},$

$\sf Substituting \: the \: values,$

$\sf \implies { Pressure \: (P)\: = \: \dfrac{5000}{40}}$

$\sf \implies { Pressure \: (P)\: = \: \cancel{\dfrac{5000}{40}}}$

$\sf \implies { Pressure \: (P)\: = \: 125 \: pa \: or \: pascal}$

$\bf \underline{Therefore},$

$\sf{\: Pressure\:applied\:_{(on\:object)}=125 \: N/m^2\:or\: Pascal}$

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Force : A push or a pull on an object is called force. Examples - Opening a door.

Pressure : The Physical quantity which measures the effect of force per unit area is called pressure

$\sf \underline{The\: effect\: of\: the\: force\: depends \:upon }:$

(1). The magnitude of the force applied.

(2). The over which the force is applied.