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  1. C

    General Thoughts: Physics

    i did it from first value to last and not including an outlier brb witcher 3
  2. C

    General Thoughts: Physics

    How did everyone answer the differences in work done by the two change in gravitational potential energy equations? I just said Model X assumed a value for g at 9.8 which is not always accurate, but both equations gave similar results because Ep = mgh works at this relatively low-value altitude...
  3. C

    General Thoughts: Mathematics Extension 1

    80 raw from 92 raw with silly mistakes :'(
  4. C

    General Thoughts: Mathematics Extension 1

    wow got 1101 for 3D trig by doing it in radians accidentally and it looked correct ._.
  5. C

    General thoughts: HSC chemistry 2015

    I picked B for the polymer in Q11 because as in glucose, two hydroxyl groups (OH) condense to expel a H2O and leave only ONE oxygen atom to form the link. None of the other options display this. D looked correct at first but having an oxygen on both sides would mean that they had condensed to...
  6. C

    Band 6 Cut Off

    Yeah, the overall trend wasn't linear and a line of best fit also wouldn't show the increase after 2000
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