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  1. IamBread

    Question on Prime Numbers

    You just need it to = +-1 so it's prime.
  2. IamBread

    Pretty Girl on the Train

    tap dat
  3. IamBread

    Swizzle's Love Thread - Post anonymous messages to your secret crush

    There's the girl that I like Now more then every, she gives me butterflies It makes my stomach queasy every time she walks by I know I can be cool if I try
  4. IamBread

    Does God exist?

    It all makes sense now...
  5. IamBread

    enrolment appointment for sem 2. sem 2 class times

    I just read through all that :p. The only other major I want to do, is maths, but under the current system, I cannot major in maths. I should probably do comp1911/1917 so I can if the system changes... But there really isn't any first year math/physics electives.. :(
  6. IamBread

    enrolment appointment for sem 2. sem 2 class times

    Physics major, all I need to do is math1241 and phys1241. The other 2 are free electives. I don't know what to do for them.
  7. IamBread

    enrolment appointment for sem 2. sem 2 class times

    I do adv science :P. All I need to do is phys1241 and math1241, no idea what to do for the other 2.
  8. IamBread

    enrolment appointment for sem 2. sem 2 class times

    9th for me :(. I don't know what subjects to do...
  9. IamBread

    Physics Marathon 2012

    I think your explanation is pretty much right for a hsc-level answer.
  10. IamBread

    Physics Marathon 2012

    Interesting... it appears that relativistic mass does not contribute to a black hole. http://www.physics.adelaide.edu.au/~dkoks/Faq/Relativity/BlackHoles/black_fast.html I think I just assumed that because it doesn't form a black hole, it doesn't contribute to gravity. I think this has come...
  11. IamBread

    Physics Marathon 2012

    Are you sure about this? This is the first time I've heard this. Where did you find this?
  12. IamBread

    Physics Marathon 2012

    This is basically the answer. Gravity is only dependent upon the rest mass of the object. The relativistic mass does not contribute to the strength of gravity from the object. And, as you said, if you change your FOR to the FOR of the moving object, then it is now at rest and has no more...
  13. IamBread

    Physics Marathon 2012

    Just a note, this is not v = c, so there is still length and there is still time. And remember, F=\frac{GMm}{d^2} so if you decrease d, you increase the force of gravity at the point, which would just create a 'stronger' black hole.
  14. IamBread

    Does God exist?

    ikr. i would tots be
  15. IamBread

    Does God exist?

    I was questioning "Nature alone could not have pulled off the greatest engineering of all time." I got into UNSW because I am skeptical of the world and I don't believe things without evidence. Hence why I am doing adv science.
  16. IamBread

    Does God exist?

    What makes you so sure?
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