February 21, 2017

Homework Help: physical science

Posted by chibi on Thursday, June 13, 2013 at 2:21am.

David builds a wood raft that weighs 100lbs (445 N). The bottom area of the raft is 4 meters and by 3 meters and the raft is 0.6 meters thick. When the raft is floats in water, what must the height of the water line be on the raft?

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