Question

what will be the pressure exerted by an iron bar of weight 40n and contact surface area 0.25m^2 on the ground?​

Answer 1

Answer:

Explanation:

Solution

given data,

We will convert 2.5cm square to meter square =0.00025

force=500N

area=0.00025m  

Pressure is given as;

P=  

A

F

​

 

=  

0.00025m

500N

​

 

P=2×10  

6

Pa

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