Question

Calculate the pressure produced by a force of 450 N acting on an area of 5 m²​

Answer 1

Given:

• Force = 450 N
• Area = 5 m²

To find:

Pressure produced = ?

Solution:

We know the formula:

Pressure = Force ÷ Area

⇒ Pressure = 450 N ÷ 5 m²

⇒ Pressure = 450 ÷ 5 N/m²

⇒ Pressure = 90 N/m²

⇒ Pressure = 90 Pa (∵ N/m² = Pa)

∴ Pressure exerted = 90 Pa

KNOW MORE:

• When pressure is applied perpendicularly to a body then that pressure is referred as 'Thrust'

Answer 2

${\boxed{ \LARGE{ \blue{ \rm{ \underline{ Given}}}}}}$

• Force applied on object = 450 N.

$\:$

• Area of object = 5m².

_______________________

${\boxed{ \LARGE{ \blue{ \rm{ \underline{ To \: \: Find}}}}}}$

We have to Calculate the pressure.

________________________

${\boxed{ \LARGE{ \blue{ \rm{ \underline{ Formula \: \: Using}}}}}}$

$\large\begin{gathered} {\underline{\boxed{ \rm {\red{P \: = \: \frac{F}{A} }}}}}\end{gathered}$

• P denotes Pressure

$\:$

• F denotes Force

$\:$

• A denotes Area

_______________________

$\large \purple\dag \: \underline {\rm {{{\color{orange}{Substuting \: \: the \: \: values...}}}}} \: \purple\dag$

$\bf \large \longrightarrow \: \: P \: = \: \frac{450}{5}$

$\bf \large \longrightarrow \: \: P \: = \: \cancel \frac{450}{5} \: \: ^{90}$

$\large \pink \maltese \: \: \large{\textrm{{{\color{navy}{Pressure \: = \: 50 \: pascal}}}}}$