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Yes and what about that one what you gonna do by rose in dudududu |
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Answer» Solution verified Verified by Toppr Mass of the GIRL, m=50kg Diameter of the heel, d=1cm=0.01m Radius of the heel, r= 2 d
=0.005m Area of the heel =πr 2
=π×(0.005) 2
=7.85×10 −5 m 2
Force exerted by the heel on the floor: F=mg =50×9.8 =490N Pressure exerted by the heel on the floor: P= Area Force
=490/(7.85×10 −5 )=6.24×10 6 N/m 2
Therefore, the pressure exerted by the heel on the HORIZONTAL floor is 6.24×10 6 N/m 2 . |
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