Question

02. A girt weighting 90 kg is standing on
pencil heels, each having an area of
cross-section of 1 cm'sq. An elephant
weighing 3000 kg and foot area of
cross-section 250 cm sq, standing on the
floor. Which of the two exerts more
pressure of the floor?
Given g = 10 m​

Answer 1

Answer:

the girl exerts more pressure

Step-by-step explanation:

as girl has 2 legs so pressure will be-90/2sq cm

that gives 45kg/sq cm

elephant has four legs so the pressure will be-

3000/1000sq cm that gives 3 sq cm