Asked by Ama
A square pinewood raft measures 4m on a side and is 0.3m thick .find how much of raft is beneath water Take density of pine 550kg/m and density of water 1000kg/m
Answers
Answered by
oobleck
raft weight w = volume * density * g = 4^2 * 0.3 * 550 * 9.8 = _____
volume of water displaced w/(1000*9.8) N
so what fraction of the raft is submerged?
volume of water displaced w/(1000*9.8) N
so what fraction of the raft is submerged?
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.