I would guess given that you go to a highly ranked school its still a possibility mathematically speaking. But if you don't do enough work you won't reach your potential and you may be dissapointed with your results.
So basically what you put in is what you will get out.
I am so happy that my prac was on the pendulum it would be so much eaiser than anything in motors and generators. That said those induction coils are da sikest, not that you'd use them in a school prac I don't think
Adding to this the OP might actually have a chance to use one of the mathematics pick-up lines. Seriously OP do not pass up this opportunity you'd be queen of the BoS maths forum :)
Well you are assuming that the teacher is marking wrong. It's very unlikely that the teacher is wrong and even if the teacher is wrong you're assuming if the teacher was marking 'properly'. I'm assuming that you're coming second in the class but unless you can prove based on evidence that you...
Firstly I know nothing about Acient History. But if my experience confronting the teacher on their marking will never end up in you benefiting so as difficult as it may be for you the smartest option would probably be to just accept it and move on. This holds especially true with subjects that...
Also, I find the Cambridge 3U Yr12 book has the best explanations if you can learn those you'll definitely improve it helped me heaps in my half yearly :)
I think a better way to word this would be 'If you do 4 unit maths, you can do physics'. In a sense they complement each other but I'd definitely comes down to personal preference imo.
I have done all three up until last monday when I dropped Bio. I would say Physics complements Chem more because they get you in the mindset of the 'harder' sciences and are just allround more enjoyable to me. Plus physics has much better scalling historically. So if you are doing the any maths...
I would say take as many units through the prelim as you can and then drop, alot can change in 6 months and you may want to have as many options as possible. Then goto 12 or less for the HSC year, that's my advice anyway.