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HSC Physics Question Thread
Happy Physics Land:
--- Quote from: sire123 on February 04, 2016, 06:00:12 pm ---Yo guys, does anyone have a summary of just the formulas in Physics? The core topics I mean (not option) cos I feel like the one I wrote doesn't cover all of them. It'll be really great if u can send it via email, or just pics of anything. Cheers!
--- End quote ---
Hello Sire 123:
Here are ALL the formulae you will need to know for the Topic of Space in HSC Physics. Everything that I have underlined using a red colour is compulsory for you to know, everything l underlined using a yellow-ish colour is everything that I would recommend you to know because you can refer to them in your questions. Everything else that are not underlined are just beneficial for you to know but you wouldnt need to worry too much about them. I will post another one for motors and generators soon and I will organise it in such a way that it would be easier for you to see. Sorry about the layout of this formula sheet which wouldnt be the most user-friendly.
If you have any queries dont hesitate to pop up and ask!!! :)
Best Regards
Happy Physics Land
Happy Physics Land:
--- Quote from: sire123 on February 04, 2016, 06:00:12 pm ---Yo guys, does anyone have a summary of just the formulas in Physics? The core topics I mean (not option) cos I feel like the one I wrote doesn't cover all of them. It'll be really great if u can send it via email, or just pics of anything. Cheers!
--- End quote ---
Hello Sire 123:
Here is the complete set of notes on all the formulae you are required to know for the topic Motors and Generators, again, if you have any queries on what the letters represent or how to derive any formula, please dont hesitate to pop up and ask, because others may have the same question as you and you are actually helping everyone by proposing questions. Likewise to my previous formulae for the space topic, the red ticks suggest those formulae that you must know by heart, the yellow ticks indicate those formulaw that is strongly recommended for you to know. Those formulae without a tick would be beneficial for you to know however they are not too necessary for HSC exams (you can still refer to them). Just a sidenote, it is really important when you are answering motors and generators questions to refer to one of these formulae or refer to Faraday or Lenz's law wherever appropriate. These will enhance your reasoning and your argument. Also, by doing so, the markers can easily recognise that you have a solid understanding of these knowledge.
In regards to the formulae on Ideas into Implementation, Jake will be able to help you out, since I have not done the topic yet. But anyways, I hope you a successful HSC year and all the best in Physics!
Best Regards
Happy Physics Land
jakesilove:
--- Quote from: sire123 on February 04, 2016, 06:00:12 pm ---Yo guys, does anyone have a summary of just the formulas in Physics? The core topics I mean (not option) cos I feel like the one I wrote doesn't cover all of them. It'll be really great if u can send it via email, or just pics of anything. Cheers!
--- End quote ---
Hey Sire!
Firstly, let's just give HPL a massive round of applause for the massive effort he's put into answering this question. A stellar summary, and honestly that is definitely something we will be adapting into a resource. Utter legend.
As for Ideas to Implementation: It really isn't a formula-based topic, so having a glace through the dotpoint you actually don't need to know ANY formulas that aren't on your formula sheet!
Jake
sire123:
Orritey thanks Jake, and Happy Physics Land, you are an absolute lege :) Thanks man!
sire123:
And btw, I'm not sure with some of the ones that aren't underlined.
Like with the rocket launch formula T - (Fweight-Fair), isn't air resistance disregarded in the whole topic?
Also, I'm assuming the formulas of thrust force and rocket velocity are outside of the syllabus? Could you explain how you derive it, and which kind of Qs you'll use it in (or can you actually use it if we technically haven't "learnt" it?)
Lastly, why is EMF produced by rotation of conductor negative value?
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