Question

The area of mans foot is 80cm^2. How much pressure will the man exert on the ground, while standing, if his weight is 80kgf?

Answer 1

Pressure = Force / Area
= Weight / Area
= (80 kg × 9.8 m/s^2) / (80 cm^2 × 10^-4 m^2/cm^2)
= 98 000 pascals
= 98 kilo pascals

Pressure on ground due to man is 98 kilo pascals

Answer 2

Answer:

Explanation:

i hope its clear......