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    Questions on Advanced Science (UNSW)

    Hey guys, recently I've been feeling a bit lost (and a bit discouraged) about my course choices for University. I had been pinning for Science (Advanced) for a good.. 6 months and plan to do a dual degree with Commerce if possible. My first concern has been the job prospects. I've read...
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    2007 HSC Solutions

    Title. Can't find any across the interwebs.
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    Two Relativity Questions

    I came across a problem that I can't seem to fully understand: If, for example, a person was travelling at 0.9c relative to the Earth (or a person on Earth), then according to relativity, the person moving would experience a "slower" time then the person on Earth. However, in the reference...
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    Need clarification for an acceleration-time graph on a rocket launch.

    I've been receiving some conflicting information and just wanted to clarify. For a rocket launch, is the acceleration-time graph a linear increase, or is it an increase at an increasing rate.
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