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  1. M

    Accepting offer and enrollment

    Ok the enrollment is open now, there was no need to stress
  2. M

    Accepting offer and enrollment

    Nah, Science/advanced studies
  3. M

    Accepting offer and enrollment

    Hi everyone, I received an offer from USYD today and accepted it. However, my status is still "applicant" and "no action", and i haven't received a confirmation yet. Is this because the enrollment for my course is not yet open? If that's the case, does anyone know when it does? I couldn't find...
  4. M

    2020 HSC+ ATAR results discussion Thread

    I think raw 86-89 actual 92
  5. M

    2020 HSC+ ATAR results discussion Thread

    I thought i would get something like 96-97 external for advanced English, but ended up with 87... Also i thought i did much better in modern than ancient, but i got 97 for ancient...
  6. M

    HSC Physics Predictions / Thoughts

    Wording in physics is always dodgy lol
  7. M

    HSC Physics Predictions / Thoughts

    Bruh so much controversy for mc
  8. M

    HSC Physics Predictions / Thoughts

    No it still is because of normal force, ok i think it's A
  9. M

    HSC Physics Predictions / Thoughts

    But wait if there's gravity downwards it's not uniform circular motion??
  10. M

    HSC Physics Predictions / Thoughts

    I think the centripetal force is the sum of gravity and normal and is constant?
  11. M

    HSC Physics Predictions / Thoughts

    Got extension 1 English on Monday
  12. M

    HSC Physics Predictions / Thoughts

    And is the force required to move the rod less when there's no mag field?
  13. M

    HSC Physics Predictions / Thoughts

    What were the 2 limitations of special relativity? I said the body is non inertial and it's not moving at relativistic speeds
  14. M

    HSC Physics Predictions / Thoughts

    Yes, but the supply voltage is still the same. But some of the potential difference is "lost"due to back emf. My confusion is, starting with the assumption (possibly incorrect) that certain amount of chemical energy in battery in required to maintain the source voltage difference, and the actual...
  15. M

    HSC Physics Predictions / Thoughts

    Yes what i mean is the actual voltage becomes V applied-back emf, so net V decreases, so does that mean a higher energy than usual is required to maintain the net voltage?
  16. M

    HSC Physics Predictions / Thoughts

    Hi guys, I have a question. If certain chemicals energy is required to produce voltage in the circuit, but due to back emf the actual voltage is less than the applied voltage, is energy being lost?
  17. M

    HSC Extension 1 Mathematics Predictions / Thoughts

    How many marks was that question? I just said same derivative so differ by a constant and subbed x=1...🤢
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