Science, asked by sreenimc, 11 months ago

calculate the pressure exerted by a body of 2 kg over an area of 5 sq.cm ?

Answers

Answered by Anonymous
1

\huge\text{\underline{Answer}}

Mass of body = 2 Kg

area = 5Cm^2.

In m = 0.0005 m^2.

Now,pressure :- The force applied per unit area is known as pressure.

F = m× g (g = 10 m/s^2)

F = 200 × 10

F = 2000 N

From definition,

\boxed{\sf{P = \frac{F}{a} }}

\implies  p =  \frac{ 2000 }{0.0005}

\implies p =  \frac{2000 \times 10000}{5}

\implies p = 400 \times 10000

\implies p = 4 \times  {10}^{6} p

The pressure exerted by body is 4 × 10^6 pascal.

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