A force of 100 N acts on a body and produces a pressure of 25 Pa. Calculate the area on which force
is applied on?
Answers
Answer:
calculate with the help of the following examples..
Explanation:
The definition of a pressure is a force over an area, or more precisely the quotient of a force acting perpendicularly to a flat surface, to the area of that surface:
P = F/A.
The unit of a pressure is Newton divided by meter squared, N/m^2. It is called Pascal and is denoted as Pa. So it is simple to find an area when the pressure in Pa and the force in N are given:
A = F/P.
In our case it is equal to 100 N / 500 Pa = 0.2 m^2. This is the answer.
Blaise Pascal (1623 – 1662) is a famous physicist, mathematician and philosopher who discovered among other things Pascal's Law (or principle) of transmission of fluid-pressure. The principle states that pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid.
Answer:
Explanation:
P=F/A
A=P×
=25×100
=2500 sq.metre
you have multiply pressure × force, nad you get the answer!