Question

a girl with mass 40kg stands with her one leg covering 20cm2 calculate pressure​

Answer 1

Answer:

20 Pa

Explanation:

Pressure = Force / Area

Force = Weight = mass x acceleration

Force = 40 x 10 ( approx.)

Force = 400 N

So Pressure = 400N/20cm2 = 20 Pa

PLS LEAVE A THANKS AND MARK AS BRAINLIEST

Answer 2

Answer:

pressure=mass/unit area

$p = \frac{40}{20}$

$p = 2$

so pressure=2kgm^-1