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  1. P

    Physics Predictions/Thoughts

    Yeah I am getting a similar mark :( what u reckon the band 6 cutoff would be
  2. P

    Physics Predictions/Thoughts

    https://educationstandards.nsw.edu.au/wps/wcm/connect/83f6918e-c426-4cce-a0eb-680752290bba/2019-hsc-physics.pdf?MOD=AJPERES&CACHEID=ROOTWORKSPACE-83f6918e-c426-4cce-a0eb-680752290bba-mVxIvfP the paper is out
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    Textbooks

    Hey Guys, Welcome to year 12 nah dont even talk about it I just graduated this year and i come here to sale my text books i have: physics $30 Excel preliminary physics (which has lots of interesting questions i think) $40 Year 12 physics in focus (95% new, which has lots of fundamental theory...
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    Physics Predictions/Thoughts

    I just realized how stupid I was, we have to put in qualitative analysis into that 9 mark calculation F, I totally forgot But didn’t the question say the intensity of sun radiation *at distance r* is 1340?so why would we need inverse square law
  5. P

    Physics Predictions/Thoughts

    DBCCD ADBDA CCBBC That’s all I can remember
  6. P

    Physics Predictions/Thoughts

    wtf is question 1 A??? Edit* nvm that guy is trolling lol
  7. P

    Physics Predictions/Thoughts

    no he found neutrons from that experiment LOL
  8. P

    Physics Predictions/Thoughts

    I did JJ thomson's cathode ray experiment and Chardwick's alpha particle bombardment experiment
  9. P

    Physics Predictions/Thoughts

    lol i got \theta=\sqrt(a/r)
  10. P

    Physics Predictions/Thoughts

    I did the same lol What did u get
  11. P

    Physics Predictions/Thoughts

    Did u deduce a relationship between acceleration and angle?
  12. P

    Physics Predictions/Thoughts

    No u, I did every problem from atar notes and it’s not on it iirc
  13. P

    Physics Predictions/Thoughts

    I was switching between “wtf is this” and “okay I got it” during the exam lol
  14. P

    Physics Predictions/Thoughts

    7-8?
  15. P

    queries about cohort

    thanks for replying xD my school rank is 340, and the gaps should be 10%, 15% respectivly
  16. P

    Physics Predictions/Thoughts

    maybe its worthy to mention that initially scientists used electric field to deflect but the technology at that time was not accurate enough to detect the deflection
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    queries about cohort

    Hey guys! Just have a question about our cohort. Our physics teacher is bludging this year (he only gives photocopies of a textbook and literally just read it out) This results in our cohort are very bad. we have 13 ppl in our cohort and only 6 of us are studying. The rest literally handed in...
  18. P

    Finished HSC

    Offering c/c++ tutoring here lmao nah jokes If u are interested in algorithm and problem solving , and put CS at UnSW for ur course, contact me as I am seeking two team members for ACM ( college students global programming contest)
  19. P

    Mathematics Extension 1 Exam Predictions/Thoughts

    what raw mark would you guys reckon for a state rank? Is 69/70 possible? I was brain damaged during the exam I think, for the last mc I literally forgot horizontal line tests and vertical line tests rippppp
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    queries about physics NESA additional sample questions

    its a question from their additional sample questions, but i think the answer is wrong or i am totally retarded lol
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