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Eddie_G
Aug 14, 2007, 07:05 AM
A young wowan of mass 60kg puts all her weight on to one heel of one shoe which has an are of 1cm2. Calculate the pressure exerted by the shoe on the floor (assuming the acceleration due to gravity to be 9.81m/s2

Hmmm any help please? :rolleyes:

Capuchin
Aug 14, 2007, 08:49 AM
Pressure = \frac{Force}{Area}

This should be all you need. If you add a bit of Newton's first. ;)

iAMfromHuntersBar
Aug 14, 2007, 08:52 AM
A LOT of pressure! Ha ha! Check it out;
Pressure Under High Heels (http://hypertextbook.com/facts/2003/JackGreen.shtml)

I remember a news story about a woman that stamped on a man's hand with high-heels and the prosecution was saying it was assault with a weapon!

Nasty lady! Lol!

Eddie_G
Aug 14, 2007, 08:52 AM
Cheers mate :D

5886 kN/m2 is what I got like.

Thanks for the quick response anyway :)

Capuchin
Aug 14, 2007, 08:57 AM
Looks right to me :)