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  1. Sp3ctre

    BE/ME Electrical Engineering vs B Engineering/B Commerce

    Hi, I'm currently doing electrical engineering (BE/ME) at UNSW, but I'm not sure if I should continue with this or transfer to a dual degree in electrical engineering and commerce. Would a master's degree or double degree be better in this case for job prospects and what sort of jobs am I more...
  2. Sp3ctre

    Calculating orbital velocity

    In question 26c of the 2015 HSC, the answers expected you to calculate orbital velocity by using Centripetal Force = Gravitational Force and then manipulating the equation in terms of velocity. Can you not just use the formula Orbital V = sqrt(GM/r) that's taught in the course immediately...
  3. Sp3ctre

    Personal Response

    Hey guys, if we get a question asking for something like "to what extent does this perspective align with your understanding of Hamlet?" (2015 HSC), what changes should you be making to a prepared essay? How many times would you need to refer to your own understanding of the text and would you...
  4. Sp3ctre

    Creative Writing Narration and Dialogue Balance?

    Does anyone have a rough idea of how much narration and dialogue we should have? I included about 60/40 narration/dialogue for my school trials and I'll be honest, I thought it was too much dialogue and my teacher said so too, but it was all quite useful in setting the scene and building up...
  5. Sp3ctre

    Motors and Generators Question

    I thought the answer to this question was B but it's C, can anyone explain why? https://gyazo.com/5462d3cf3ffe5cb9fc4c9e77473aa705 Sorry the bottom got cut out, D is just the reverse of B
  6. Sp3ctre

    ATAR Estimate

    These are my friend's marks, would it be possible for him to get 99.95? Ty in advance! School rank ~120 Adv Eng: 1/120 (87%) Maths Ext 1: 1/14 (97%) Maths Ext 2: 1/8 (95%) Physics: 1/14 (98%) SDD: 1/20 (97%)
  7. Sp3ctre

    Terminal Velocity

    In resisted motion, to find terminal velocity do you have to find the limit as time approaches infinity and find velocity after integration or can you let a = 0 in the F=ma equation if force is given as mkv or mkv^2?
  8. Sp3ctre

    Online ATAR calculators

    Just a quick question, are you meant to be entering your raw marks or aligned marks into ATAR calculators?
  9. Sp3ctre

    Motors and Generators Question

    https://gyazo.com/3dd4212847ef84559688ff7fabfd8754 I thought the answer was C but the correct answer is A? I thought by using the right hand palm rule, your fingers point into the page and your palm points down the page, so your thumb is pointing to the left. Since your thumb represents flow...
  10. Sp3ctre

    Complex Number Question

    I'm not sure how to go about this question and I can't understand the worked out solutions either. All help is appreciated, thanks in advance. Show that ||z1|-|z2|| ≤ |z1+z2|. State the condition for eqality to hold.
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