I've read the answer for this question before, but forgot now. \nAlso would like to test this Yahoo Answers ...
199095
Buoyancy is responsible for floating everything on the water surface. Buoyant force is proportional to the surface area of the object. For ship is is too much and for ball it is too less.
235734
I think there is something wrong with the problem.The given details are not sufficient.Any how if you find the answer for it please email me.Lemme make use of it.
463616
i answered this question a few days ago..click on my profile and look at my answers..good luck
319233
Sorry!No time to read the whole question.\nU better write 1 by 1 as different questions\nif u r serious.
150826
I'm not an expert in this field by any stretch of the imagination, but here are a few links. Hope they help, and good luck!
395443
http://www.youtube.com/watch?v=GJaB23js3zI\n\nfound it!
277172
http://www.4815162342.com/forum/viewtopic2.php?t=3377\n\nCheck this out!!
128264
Hey,\n\nDo not even bother to ask this question here, just speak to your friends and see where they are going, evaluate and join, here you will mostly never get an answer for this.....
491970
Someone posted the exact same set of questions a few days back, either here or on the physics page - you ought to be able to find the methods in the responses. Have a look.\n\n\nBest of Luck - Mike
394570
Great question!  Listen, please email me if there is a good answer!\n\nCassandra  :)
192578
See my previous answer to this question\nhttp://answers.yahoo.com/question/index;_ylt=AlAr79EPYfK2BqiweZAwLUbsy6IX?qid=1006041402351
271664
Here is a great article with sample problems.\n\nHope this helps!
307581
This question is totally unclear. It looks like a lot of typos. You're more likely to get a response if your question is clearer.
21761
I started to write a simple answer, but there really is not a simple answer.  Try the sites listed below and see if one makes any sense to you:
178488
This is supposed to be a question, i still have not figured it out but thanks for the two points.\n\nIf you have another question please ask it.
54267
The Wikipedia article is (surprise surprise) quite good on this...\n\nhttp://en.wikipedia.org/wiki/Plus
23293
i really liked this question ... \n\nhope the link will help you