Question

the force applied on the body is 100 Newton's. the area will be changed is 10m2. find pressure on the body?? step by step explanation​

Answer 1

Answer:

Basic concepts :

Force is push or pull that causes an Acceleration in a body. Basically Force is the cause of change of state. Force exerted on unit area, is the Pressure exerted on the body.

Solution :

In the given question,

Force applied = 100 N

Area of the object = 2m²

Both are in S. I. Units. So need to convert into any other system.

Pressure exerted by a force on a object of Area is given by,

\boxed{ \sf \large{Pressure = \frac{Force} {Area} }}

Pressure=

Area

Force

\begin{gathered} \sf \: Pressure = \frac{100N}{2m ^ { 2} } \\ \\ P = 50kg {m}^{ - 1} {s}^{2} = 50Pa\end{gathered}

Pressure=

2m

2

100N

P=50kgm

−1

s

2

=50Pa

Therefore,

A force of 100N is applied to an object of area 2m square. The pressure is 50 Pa.