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I'd say it'd be low band 5, not too sure though

Re: HSC Physics - Exam Paper (download) It says which statement CANNOT be inferred?

Re: HSC Physics - Exam Paper (download) read a few questions incorrectly, just fuck me up now pls

This one confused me, was it just travelling at a constant v or was it sort of pushed with the initial velocity being v

I did that too bb

shieeeeeeeeeeeeeeet

I left it like this and this

In Q13 B i) and ii), if I left it in the form with the x's still in there would I lose 2 marks?

did so shit fml

I made this more complicated than it should have been. I did the area of the rectangle HR = 1/2(HR) + xy + 1/2(x)(H-y) + 1/2(y)(R-x) then rearranged for y. Also tried pythagoras and i was like wtf so i stopped.

If these are right I would've gotten 97-98% raw, what mark would you need for a state rank?

Alright, thanks!

With question 11d two of the values of x are pi/2 and 3pi/2, but tan(pi/2) and tan(3pi/2) are undefined. Would it be wrong to say that x can't equal pi/2 and 3pi/2? A similar question showed up in the 2014 2U multiple choice (question 7) and they said that because it's undefined it can't be...