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  1. Arrowshaft

    CNO Cycle

    Unification of light, I’m brain ded from chemistry haha 😂
  2. Arrowshaft

    CNO Cycle

    Oh hahahahaha I forgot to say that lol
  3. Arrowshaft

    HSC Chemistry Exam Solutions / Thoughts

    That’s good to hear, what mark are you hoping for aligned?
  4. Arrowshaft

    HSC Chemistry Exam Solutions / Thoughts

    Lol haha, loving the dynamic duo theme 😂 which one of you is the sidekick and which one is the babe magnet?
  5. Arrowshaft

    CNO Cycle

    Mod 7 one of the first dot points
  6. Arrowshaft

    HSC Chemistry Exam Solutions / Thoughts

    Dude, I really sympathise with you 😢, how’d you manage to go? Hopefully it does after the calculation questions
  7. Arrowshaft

    HSC Chemistry Exam Solutions / Thoughts

    Dude hahaha 😂 wth?? Is it a selective school?
  8. Arrowshaft

    HSC Chemistry Exam Solutions / Thoughts

    Because it doesn’t dissolve under standard conditions, it tends toward order
  9. Arrowshaft

    CNO Cycle

    EM induction q’s with graphs, once in a while the induction question on the spinning discs. Many trials also seemed to favour Maxwell’s prediction and unification of light and its velocity. They also have the typical spesh relo q’s which are just a plug and chug
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    questions about physics

    Thank you, makes sense
  11. Arrowshaft

    questions about physics

    Oh okay, and the reason an object moves parabollically is if it has a vertical acceleration but zero acceleration horizontally - however it has a horizontal velocity, meaning that it kinda drags that downward vector along with it in its path which accentuates more the longer the time passes. Is...
  12. Arrowshaft

    CNO Cycle

    Yep, the transmutations of the Carbon 12 also returns back to carbon 12, thus the intermediates serve as catalysts in the reaction
  13. Arrowshaft

    questions about physics

    Yeah, I’m not too worried to be honest, I’m just asking because it used to be a dot point and a prac involving it in the previous syllabus analysing it. The principles are pretty simple once you study it, but people who haven’t learnt it might struggle on the spot in the exam
  14. Arrowshaft

    questions about physics

    But I still have one question: why is it that in the passenger’s frame the object travels obliquely? Why is it linear, if it experiences a forward acceleration shouldn’t it be non linear? Or do the gravitational arc and the forward arc appear to cancel out or something?
  15. Arrowshaft

    questions about physics

    Haha sorry, I didn’t read your post, I just saw the conflict and jumped in 😂
  16. Arrowshaft

    CNO Cycle

    some of the equilibrium calculations were pretty basic and as usual, and I personally felt the last MCQ involving AAS was similar to the sample question asking to determine iron concentration.
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    CNO Cycle

    Actually from experience from the chemistry exam, they actually had really similar questions to the sample questions, especially last part of MCQ! Also I only believe that principle mainly applies to maths exams, for sciences I noted that the examiners usually have a “favourite” topic that they...
  18. Arrowshaft

    questions about physics

    Also I would’ve reasoned that the reason the object travels parabolically is because when it is cut the horizontal component of the bus’ velocity coupled with gravity results in a projectile motion, since there is net 0 horizontal acceleration since it detached from the bus. Sorry for being...
  19. Arrowshaft

    questions about physics

    i’ve never seen these relativity of simultaneity and these sorta questions crop up in any trials or sample questions? Is it likely they could assess us on this?
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    CNO Cycle

    I would assume no, just know the net nuclear reactions and the role of the catalysts and their transmutations. Otherwise that would be a lot to memorise haha!
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