How much pressure is exerted on the head of a nail when it is struck with a force of 50 N and area of contact is 0.00002 m2?​

Force ,F = 50 N

Area on which force act ,A = 0.00002 m²

Pressure is exerted on the head of nail,P

We have to calculate the pressure exerted on the head of a nail when force of 50 N is applied on nail and the area of contact with nail is 0.00002 m².

As we know that Pressure is calculated by the force acting per unit area.

where,

P denote pressure

A denote area on which the force acted

F denote force

Substitute the value we get

⟹ P = 50/0.00002

⟹ P = 50×100000/2

⟹ P = 25×100000

⟹ P = 2500000 Pa

Hence, the pressure exerted on the tip of the nail is 2500000 Pascal or 2500 KiloPascal.

The pressure exerted on the tip of the nail is 2500000 Pascal 

power out to power in less than 100%