Saturday
August 30, 2014

Posts by jinny


Total # Posts: 2

phyics
a 2kg mallet is dropped from a height of .6m onto a nail, driving it 3.5 cm into the wood. What is the average force exerted by the mallet on the nail? thanks
January 19, 2011

chemistry
2.32
July 18, 2010

Pages: 1

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