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  1. R

    UWS Medicine 2007

    Hey guys, I got an interview thingo they sent by email, but i havnt recieved the letter yet, i sent an email to them, but incase they dont reply, what kind of information do they send in the mail?
  2. R

    Flexible First Year?

    Ok, say that i do stream B but i dont get the marks to do aerospace, does that mean i can only select an alternate course within stream B? because in the booklet only the last subject in the first semester is different between stream A and B, so i didnt think it wud be much of a problem to...
  3. R

    projectile motion

    Dude thats weird, i keep getting the same value for time but its buggering the ratio. For A y = -g/2*t^2 + 4h x = ut For B y = -g/2*t^2 + 10gt + h x = v*(t-10) Time = 3h/10g so yeah, when i equate the horzontal displacements to get the ratio i got u/v = (3h -100g)/3h So in...
  4. R

    Flexible First Year?

    How much will my UAI effect flexible engineering?
  5. R

    Flexible First Year?

    Ah, i see. Thanks. By the way, how difficult is it to get credits and distinctions, approximately how many people get them?
  6. R

    Flexible First Year?

    Im Curious as to how this flexible first year at USYD works. What kind of marks during the course would I have to obtain to be able to do Aerospace or Aeronautical engineering? How does my UAI effect it? Some Info would be nice, Thanks
  7. R

    Probability question

    ok i think this is an easier method, so the combination has to be A A A A ?, coz 4 cards are used ? has 48 possibilities so there the possibilities to get 4 aces, just divide that by total number of possiblities (52C5). think that gives you the right answer 48/52C5 = 1/54145
  8. R

    Question... bit tricky

    Im not entirely sure, but i came across a similar question so ill use the same method Well, it changes polarity every 0.01 microseconds, so for a full cycle, it must change polarity twice, so double that you get 0.02, thers your period, frequency = 1/p = 5x10^7 Hz (changing microsecs to...
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