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  1. N

    Line of best fit.

    Could the line of best fit be a curve? I thought it was ALWAYS a straight line. :S
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    School, School Ranks & Scaling.

    Hi everyone. I was wondering if one's ATAR is affected by his/her school, school rank in relation to scaling. My current situation is this, I am in a really low-ranked school. (It's like 447 out of 630) Standard English, Extension 2 Mathematics, Physics, Chemistry and Indonesian Beginners...
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    Hertz's Experiment

    Describe an experiment Hertz carried out that enabled him to determine the speed of the waves he had produced. The question is worth 3 marks. How would you approach the question? I am so lost..
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    Differentiate e^3x(cosX-3sinX)

    Hi, could someone help me with differentiating e^3x(cosX-3sinX) with solutions provided? Much thanks to those who help.
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    Section 1 (Area Of Study : Belonging)

    How do you approach section 1 for belonging? Do you find a technique and relate it to belonging?
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    Discuss the principle of relativity.

    Hi, could someone help me answer the dot point "DISCUSS THE PRINCIPLE OF RELATIVITY" ?
    • nml10
    • Thread
    • Replies: 7
    • Forum: Space
  8. N

    g-forces

    do we have to know the effects that different accelerations or g-forces have on the human body?
    • nml10
    • Thread
    • Replies: 6
    • Forum: Space
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    4unit resource.

    hi, does anyone know any websites that has tutorials for 4unit math? for example, like mathsonline.
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    Close Study of Texts

    Hey everyone, what are some common questions asked about Module B : Close Study of Texts in the HSC exam and school assessments?
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    Module-B Close Study of Texts

    Hi everyone, I've recently got an assessment notice for Module-B Close Study of Texts Drama. It says "Students will be assessed on their ability to demonstrate their understanding of a text's distinctive qualities and how these shape meaning." How should I structure my essay and could you...
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    Oxidation & Reduction (Galvanic cell)

    In a previous HSC question about Galvanic Cells, a question asked What happens when you remove the voltmeter from the circuit and replace it with an electrical generator? The generator causes the electrod to increase in mass. Explain, using an equation, why the copper electrode will increase...
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    Discuss the potential of cellulose as a raw material.

    Question : Discuss the potential of cellulose as a raw material in the production of petrochemicals. Answer : Cellulose is a good alternative raw material in the production of petrochemicals. Petroleum is a diminishing, costly fossil fuel whereas cellulose is an abundant biomass. The carbon...
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    Torque on a Current Loop

    can anyone help me in finding the direction of the fore acting on the conductor in a torque on a current loop?
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