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  1. T

    Bombed my mid-years (need motivation)

    holy what a meta, you would have been fucked if you stayed in advanced then.
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    help for indicator question

    probably the solutions are wrong.
  3. T

    Contrapositivity question

    therefore, rtp: both a,b are not divisible by 3 , then ab is not divisible by 3. then take cases 1: a=3p+1, b=3q+1 2: a=3p+2, b=3q+1 3: a=3p+2, b=3q+2 and prove that ab is not divisible by 3. then re-state the question and say by contrapositive must be true. (idk specifically for this question...
  4. T

    99.95 ATAR

    rip on any other yr youse would have gotten it.
  5. T

    99.95 ATAR

    u think a 97 in phys would have bumped him to 99.95?
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    99.95 ATAR

    ye gonna need 95's in phys chem. Also, does getting 97 in 8 units and a 92 in eng give u a 99.95? (assume 8 unit are 4u math, phys and chem)
  7. T

    How do I know if the magnetic flux is positive and negative.

    i think magnetic flux is an absolute scale unlike temp
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    How do I know if the magnetic flux is positive and negative.

    Im sure it won't be accessed in the hsc.
  9. T

    How do I know if the magnetic flux is positive and negative.

    I though magnetic flux was a scalar quantity, so wouldn't the negative imply that it is a vector?
  10. T

    Past Papers

    these drives tend to get deleted after it is shared to a lot of ppl, so if ppl want to keep these just download them.
  11. T

    Past Papers

    you may have to go to the dark web and by dark web i mean discord servers.
  12. T

    Titration

    the range is 0.1ml so that would be +/- 0.05 from the concordant result.
  13. T

    Messed up half yearlies

    Unless you have 30< people in ur cohort there is almost a person getting more than 90 for a school ranked 400<
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    Maths Mistakes

    If its small arithmetic errors just put everything into a calculator, if its mistakes with applying a formula just grind it out more, if its errors with understanding what the question is asking write out all the information the question gives and write done the thing you are required to find...
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    Electromagnetic induction

    So there is a current carrying wire which produces its own magnetic field. Relative motion between a electromagnet and a wire causes emf, the direction can be calculated through Fleming’s left hand rule, where the index finger is the direction of the magnetic field from the electro magnet and...
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    Which of these subjects do I need to apply myself the hardest in order to well and score a 95+ atar and which one can i just bludge a bit.

    if your interested in what marks you roughly will need to get a 95 go to talent 100's atar calc and the column that says atar equivalent is what the subject actually would be equivalent to if it was an atar.
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    Which of these subjects do I need to apply myself the hardest in order to well and score a 95+ atar and which one can i just bludge a bit.

    eng and modern scale the best out of those subjects and due to legal and business's poo poo scaling you will have to do a better in these subjects to get a 95 atar equivalent.
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    Selective School Entry 2022

    this happens with every HAST school, it just means that you sit the exam at your preference 1 school, and the other schools just take the data from when you sat it at your first preference.
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