Question

Give some Consequences of Pressure.

Answer 1

$\boxed{\boxed{\boxed{\purple{Hello \:Dear\:Students}}}}$




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$\boxed{Consequences\:of\:Pressure:-}$


(1)$A\:camel\:walks\:easily\:on\:the\:sandy\:surface\\than\:a\:man\:inspite\:of\:the\:fact\:that\\a\:camel\:is\:much\:heavier\:than\:a\:man$


This is because the area of Camels feet is larger as compared to the area of man's feet. So the pressure exerted by camel on the sand surface is very small as compared to the pressure exerted by man. Hence camel can walk and run easily on the sandy surface.




(2)$A\:Sharp\:Knife\:is\:more\:effective\:in\:cutting\\the\:objects\:than\:a\:blunt\:knife$


A sharp knife cuts object better because of its thin edge and the force of our hand falls over a very small area of the objects producing a large pressure. Due to this large pressure it cuts the object easily. In the keys of a blunt knife it has Thicker edge. Due to its thick edge, the force of our hand falls over large area of the object and produces lesser pressure.




(3)$Railway\:Tracks\:are\:laid\:on\:large\:sized\\wooden\:or\:iron\:sleepers$



The weight (thrust) after the rain is spread over a large area of the sleeper. So the pressure acting on the ground and sleeper is reduced. This prevents the sinking of the ground under the weight of the train.




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Hope this helps . . . . . . .