Question

if a force of 4 n is applied on an area of 4 cm ^2 calculate the pressure​

Answer 1

Pressure is the measure of force applied per unit area.

Pressure = Force / Area

Given: force = 4N

area = 4 cm²

Here area is given in cm²

so, we will convert it into m²

4 cm² = 4 × 10^-4 m²

Pressure = 4/ 4 × 10^-4

= 10⁴

The pressure applied will be 10⁴ Pa

Answer 2

Given:

If a force of 4 n is applied on an area of $=4cm^{2}$

Find:

calculate the pressure​

Solution:

Pressure is the measure of the force applied per unit area.

$Pressure = \frac{Force }{Area}$

Given: force $= 4N$

area $=4cm^{2}$

Here the area is given in $cm^{2}$

so, we will convert it into $m^{2}$

$4 cm^{2} = 4 * 10^{-4} m^{2}$

Pressure

Hence, we get the pressure applied will be Pa