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  1. Jezzabelle

    who's gonna sleep tonight??

    its a scientifically proven fact that if you have less than 7 hours sleep your IQ drops, and continues to fall until you catch up on all your missed sleep. so guys please ensure you have min. 7 hrs !! -peace :)
  2. Jezzabelle

    Did Michelson Morley's experiment disprove the existence of aether??

    correct! tell him wat he's won Deloris einstein came along and went... umm earth to losers.. listen to me: blah blah inertial and non-inertial frames reference blah blah speed of light is constant blah blah special relativity
  3. Jezzabelle

    Did Michelson Morley's experiment disprove the existence of aether??

    M-M experiment was formulated from the hypothesis that the movement of the earth in the 'aether' would cause and aether wind. They wanted to detect this wind and measure its magnitude, so they set up an experiment to 'race' two light beams. One into the aether and one across it. picture two...
  4. Jezzabelle

    gyroscopic ratio?

    the best explanation i had of the WHOLE MRI process was with Howstuffworks http://electronics.howstuffworks.com/mri.htm i've read so many study guides and text books and this was the only explanation i could actually follow and comprehend. hope it helps.
  5. Jezzabelle

    Von Braun

    Wernher Von Braun Considered by many to be the most important man in the field of rocketry, Dr. Wernher von Braun served as Marshall Space Flight Center's first director from July 1, 1960 until January 27, 1970, when he was appointed NASA Deputy Associate Administrator for Planning. Following...
  6. Jezzabelle

    Projectile Energy Multiple Choice

    yeh.. like at the poles,the equator and high places like everest.... pretty negliable really
  7. Jezzabelle

    what sort of chicks/guys do u HATE the MOST??

    /waves hand in air "I do I do!"
  8. Jezzabelle

    ho hum.. pendulum practical...

    i hate this prac. damn always stuff it when they ask in tests.. grrr ness
  9. Jezzabelle

    Projectile Energy Multiple Choice

    so basicly, my first post was correct. energy and acceleration constant. goodo... PS: Jaywalker.. i have webcam turned on /wink if your on msn
  10. Jezzabelle

    Projectile Energy Multiple Choice

    yeh my first comment was that it was dodgy... hmm i should log out and try for the fifth time this morning to get MRI into my head in a fashion thats, if not understandable, is at least regurgitatable... :P
  11. Jezzabelle

    Age Gap..

    thanx that was sweet of you. nah guys just use me and abuse me... umm 23 is this little number floating around my head for marriage age, tho i would like the guy to be at least 2 yrs older (edit: posts merged)
  12. Jezzabelle

    Projectile Energy Multiple Choice

    trying to cram medical physics :( damn MRI confusing me
  13. Jezzabelle

    Projectile Energy Multiple Choice

    but isnt energy always the same, just changes states. like the stationary object would hold potential energy, when we lift an object from the ground to a particular height above the ground we must do work against the gravitational field of the earth. This work goes into increasing the...
  14. Jezzabelle

    Projectile Energy Multiple Choice

    hmmm but, the only force acting on a projectile is gravity, which is force of acceleration -9.8ms-2. So its constant acceleration, its always down isnt it? As for energy.. hmmm its phrased dodgy, does it mean 'vary' as in changes states? from potential to kinetic etc or does it mean the...
  15. Jezzabelle

    question

    or maybe the yanks got it right for once
  16. Jezzabelle

    anyone out there red Catch-22?

    you should really read it all. its worth it, i know you get bogged down with all the hundreds of little story lines, that he never finishes, he just goes off into a tangent about something else. but heller ties all the little stories up neatly in the end. and yossarin has the best ending.. you...
  17. Jezzabelle

    AC induction motor

    and induction cook tops :) for the grannies in the retirement homes
  18. Jezzabelle

    Age Gap..

    my biggest gap was this yr when i was 18 and i went on dates with a 24 yr old. thats 6 yrs.... it was fine, we didnt notice it really. didnt affect things.... but the fact that he lead me on and went back to his ex kinda ruined anything we had going... anyone regular on this thread here...
  19. Jezzabelle

    D-day?

    i scribed for HSC last yr, reckon i got the kid 75% at least and i never did IPT
  20. Jezzabelle

    AC induction motor

    but wouldnt the eddy currants produce a magnet field that oppposes the original field... making it turn opp direction?
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