Porters place a round piece of cloth on their head, when they have to carry heavy loads.
Ak bat bolo Lakshay Jaspinder etne goti hai ya pic goti baje ti
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Porters place a thick , round piece of cloth on their head when carry they have loads to increase the area of contact of the load withtheir head. Since the load now falls on a larger area of head, the pressure on head is reduced and it becomes easier to carry theheavy load.
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the two force acting on rocket are gravitational and frictional force please thanks my answer
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