Question

a stone weighs 500N, calculate the pressure exerted by it if it makes a contact with a surface of area25cm square​

Answer 1

solution,

Weight of stone ( W ) = 500 N

Area ( A )= 25 cm ^ 2

Convert to metre ,

$\frac{25}{100 \times 100}$

0.0025 m^2

Pressure ( P ) = ?

We know that ,

$p = \frac{w}{a}$

$\frac{500}{0.0025}$

200000 Pascal

Hope it helps you ❤❤❤ !

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