Question

Porters place a round piece of cloth on their heads when they have to carry heavy loads. why?

Answer 1

they do so to minimize the f
force of the load on their heads.
we know that pressure is inversely proportional to the surface area.
thus the round cloth increases the surface area and the force decreases. hope this helps.

Answer 2

bacuse the pressure is inversely proportional to the area of the surface when the cloth gets rounds the poter increase the area and when he kept heavy load the pressure is decrease..


hope it helpful


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