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  1. dawooddaman

    Physics marathon (hsc)

    I think everyone, were human I guess, but remember this in exam mode thing come to you like that. All you need is a 82+ and you’re in band 6 level, chillax you'll be sweet :D
  2. dawooddaman

    Physics marathon (hsc)

    LOL I love when people get worried that mean I not the only one :)
  3. dawooddaman

    Physics marathon (hsc)

    Think superconductors and semiconductor are split into two different Dotpoints for a reason. If you need an easy one, egg carton will do :)
  4. dawooddaman

    Physics marathon (hsc)

    Creation of positive holes and movement of positive holes and electrons in the presence of an external electric field: A draughts board can be used, leave a space in one of the squares. As the playing pieces are moved into the hole, and the pieces behind are moved too, it is observed that pieces...
  5. dawooddaman

    Physics marathon (hsc)

    discuss how shortcomings in available communication technology lead to an increased knowledge of the properties of materials with particular reference to the invention of the transistor?
  6. dawooddaman

    Physics marathon (hsc)

    All ready been done.
  7. dawooddaman

    Group 3/5 elements

    Look a periodic table count the helium row it starts at 8 count down Fluorine row 7, nitrogen row 5, Boron row 3, skip the gap beryllium 2, hydrogen 1
  8. dawooddaman

    Physics marathon (hsc)

    Plan Finish ITI till 10pm, space rev 11pm, MAG rev 12pm, Med rev 1am, ITI rev 2am Wake up at 9am hit the exam, get back sleep until 6pm then start chemistry PP, 1 each 3 hour =14 overall. Sad thing is I've only done 6 PP for physics only and don't know how to properly do projectile motion yet =(
  9. dawooddaman

    Physics marathon (hsc)

    Who's up for an all nighter?
  10. dawooddaman

    Physics marathon (hsc)

    Absorbs energy and converts in mass, vice versa
  11. dawooddaman

    Physics marathon (hsc)

    Thanks buddy :)
  12. dawooddaman

    Physics marathon (hsc)

    Can you please explain how? the only Dotpoint that confuses me =(
  13. dawooddaman

    Physics marathon (hsc)

    A loudspeaker also works on the basis of the motor effect: it converts electrical energy to sound energy A simple loudspeaker consists of a coil of wire between the pole pieces of the magnets which form the core. A paper diaphragm is then attached to this coil-magnet unit. When signals are...
  14. dawooddaman

    Physics marathon (hsc)

    Superconductors are mainly used due to the following properties; 1. Efficient conduction – Energy is lost as heat when a current flows through a conductor. (P=I2R). However, since superconductors have zero resistance, then no heat loss will occur 2. Powerful magnets – A very strong magnetic...
  15. dawooddaman

    Physics marathon (hsc)

    Discus how do maglev train operate?
  16. dawooddaman

    Physics marathon (hsc)

    Superconductive films may result in the miniaturization and increase speed of computer chips This makes the integrated circuits made from superconductors far more powerful. Closer packing means less delay in signals and faster circuits.
  17. dawooddaman

    Thought Experiment

    Einstein wondered: “Suppose I am sitting in a train traveling at the speed of light. If I hold a mirror in front of me, will I see my reflection?”. There are two possibilities: -No. If the traveling is traveling at the speed of light, light from his face would not reach the mirror in order to be...
  18. dawooddaman

    Physics marathon (hsc)

    Cramming =(
  19. dawooddaman

    Physics marathon (hsc)

    Brother if Someth1ing tell you to do something you better do that something, or something really bad is going to happen :mad:
  20. dawooddaman

    Special Relativity!

    LOL I'm so out of it right now, I meant would NOT Sorry I have no idea whats up today
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