A 2000 kg pile driver is used to drive a steel I-beam into the ground. The pile driver falls 3.80 m before coming into contact with the top of the beam, and it drives the beam 14.6 cm farther into the ground before coming to rest. Using energy considerations, calculate the average force the beam exerts on the pile driver while the pile driver is brought to rest.

Yup...i was just doing physics...

for those of you trying it at home, the average force ended up being 529736.986 Joules

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Ohmwrecker

Spell Totem

http://2.bp.blogspot.com/-2BxRs0gd-G...0/rainbomb.gif

Uh oh.

http://www.youtube.com/watch?v=EbIx0dGY7B0

http://na.leagueoflegends.com/board/....php?t=2883911

I'm with Vexed.

http://www.youtube.com/watch?v=-bYJiC1V9Hc



Dx

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