Question
Tue November 29, 2011 By: Yohan Zachariah
 

A person weighs 80kg.The area under one foot is 180cm.Find the average pressure exerted on the ground.(g=10m/s)

Expert Reply
Wed November 30, 2011
area under the foot should be=180 cm2
pressure=thrust/area
            =mg/area
            =80×10/180÷10000    converted area into m2
            =44444.44 pa
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