Question

A stone weighs 500 N. Calculate the
pressure exerted by it if it makes a
contact with a surface of area 25 cm2

Answer 1

Answer:

20 Pa

Explanation:

Force=500 N

Area in contact=25 cm^2

Pressure=Force/Area

              =500/25

              =20 Pa

Answer 2

$5y5 { = 4636 {7y9x25 \times 3 \sqrt{1 \sqrt{ \sqrt{33 \times \frac{?}{?} } } } \times \frac{?}{?(8x} }^{?} \times \frac{?}{?} \times \frac{?}{?} }^{?}$