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  1. T

    Lost yr 11 report

    how old are you 5?
  2. T

    Belonging speech on ANYTHING

    we have to write a speech on the concept of belonging and the result of belonging on the individual... we cant relate it to any set text and it has to be original. Has anyone got any good ideas?? i was thinking doing it on migrants or gangs?? i need something a bit deeper though
  3. T

    belonging speech on ANYTHING

    we have to write a speech on the concept of belonging and the result of belonging on the individual... we cant relate it to any set text and it has to be original. Has anyone got any good ideas?? i was thinking doing it on migrants or gangs?? i need something a bit deeper though
  4. T

    Physics Projectile Motion Problems :(

    horizontal speed is constant and not affected by gravity so it stays the same = 19.92 to find speed for vertical 23syn30 THEN gravity has to be taken into account, so sub that into: Vy=Uy+AyT
  5. T

    Physics Projectile Motion Problems :(

    for Q d) it doesn't matter for that particular Q you will come out with same answer, your right tho i made a mistake
  6. T

    Physics Projectile Motion Problems :(

    you add the vertical velocity + horizontal velocity using pythags theory (c^2 = a^2 + b^2) to determine the final velocity. horizontal velocity = 23cos30 vertical velocity = 23syn30 if it helps draw a right angled triangle and label the 2 speeds then calculate the hypotenuse to find the...
  7. T

    Physics Projectile Motion Problems :(

    a) vertical component: 23sin30 = 11.5 Vy=Uy+AyT Vy = 11.5 x (-9.8 x 2) Vy = -8.1 (8.1ms-1 downwards) b) Horizontal component: 23cos30 = 19.92 Vector vertical + horizontal: V^2= 8.1^2 + 19.92^2 V= 21.5 ms-1 tan-1 8.1/19.92 = 22.1 degree to horizontal c) change in Y = UyT +...
  8. T

    2009ers: Year 12 Jerseys

    mine will be DRAFTERFKN1BRAH
  9. T

    *looks at physics text book*- *collapses*

    nah its not too bad, the textbook is so big because it has all the optional modules. It is 542 pages, when u discount the optional modules u are not doing it comes down to about 300... not too bad. The HSC course i found looks easier than the prelim? moving about topic in prelim was fucked
  10. T

    Uni Possible?

    hahhahaha stupidest thing i have ever heard.. you can get into uni doing any subjects UAI worthy. Just keep up ur marks up and you will easily get a uai of above 65
  11. T

    Another UAI estimate please

    really rough guess - low 90's.. maybe high 80s
  12. T

    weird subject choices

    Whenever i tell people what subjects im doing for year 12 everyone freaks out. This is what im doing english advanced physics modern history geography drama :jaw: The first thing everyone says to me is "how can you do physics without maths". The maths in prelim was simple and the...
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