what are the simple unsolved problems in physics????????  rather how many do u know?
602699
where did the first energy came from, to produce the BIG BANG. Becaseu there is that law, that there is no perpetum mobile, meaning, that everything needs the first impulse of energy. further, energy can be exchanged and such, but not produced from nothing. so how could the big bang happen out of nothing.
324407
Problems like?\n\nI got a problem to solve\n \nWhat is made up of the universe.
156513
http://theory.uwinnipeg.ca/physics/
990909
They are already there to be discovered.  They can't be rewritten or changed--it's just a matter of finding out what they are.  After all--we knew something made us fall to the ground when we tripped--we just didn't know what the force was until Newton realized the concept of gravity.
693063
Here are some good topics for your Physics Project:\n\nI. Algebraic Quantum Field Theory \nII. Quantum Information Theory \nIII. Phase, the Operator Conjugate to the Number Operator \nIV. IAMP-approved problems \nV. Skyrmions \nVI. Yang-Mills-Shaw Theory \n\nRefer to this website for more info:\n\nhttp://www.mth.kcl.ac.uk/~streater/regainedcauses.html
1081054
Quantum mechanics has no problems with special relativity.  \nIt is with only gravity and general relativity that there is a problem.  The problem is that no one fully understands how gravity works on a small scale.  On the other quantum mechanics is really hard to do on a large scale.  It is only in some extreme cases do the two clash.  As far as I know time is not the problem.\nIt is that in physics ever theory has its limits, which is why we eventually find a more complete theory to replace it as a knowledge increases.
329227
http://www.incredicampus.com/studysmart.php?subcat=physics
179131
Try this:\nhttp://kr.cs.ait.ac.th/~radok/physics/f3.htm
705654
i dont see anything wrong the way u solved it(mathematically).if there was any condition or state is mentioned about that thing in time or wrt time then u have to reconsider the problem.
696750
try the following. they are really helpful.\n\nwww.tutor4physics.com\nwww.physicsclassroom.com
149751
As far as I am aware, the solutions manual is only available to instructors.  I am, however, aware that David Pace (administrator of DavidPace.com) used to have solutions for a large number of problems on his website.  Unfortunatly, he has recently taken these down without significant comment on the reason for doing so, so they are somewhat unavailable.  You can, however, access a cached version of them from google if you really wish to attempt to locate them.\n\nI encourage you, however, to struggle your way through each and every problem in electrodynamics before ever checking to see if you arrived at the correct result.  It really is the only way to learn.\n\nAlternatively, if you're having significant difficulty, you might try posting to Yahoo! answers in the physics section and I'm sure that someone would be interested in helping you get over your difficulty.\n\nI wish you good luck in your study of electrodynamics using one of the better books out there.  Good luck with your exam.
561237
What you're asking is a very complex problem...there isn't enough space here to provide you with the long drawn out list of possible explanations, and or answers to this issue...
1142316
Write it up and send it to a physics journal. You'd get credit for your discovery if it is valid. If it isn't, they'll let you know.
929849
solve three body problems
1174592
Should you wish to learn why there is motion and what the basis for motion is, try http://timebones.blogspot.com.   Begin with "The Problem and Repair of Relativity".
263164
I won 10 points!\n\nThis is pretty easy. Try to stump me with harder ones.
832550
Bernoulli's principle can be tried.\nLaws of forces can be demonstrated.\nThermodynamics-transfer of heat.....etc