I came first with 86, and i think the average is around 60.
I also agree on that relativity question being screwed up because if the observer measures it to be 25m, then the answer should be also 25 as it wants the length as seen by the observer.
But i decided to do the length equation as it...
BTW, our teacher wasn't too happy with thew marking guidelines, but he mark according to the guidelines and just annotated it with what he thought were the answers when he gave it back to us.
Any other teachers who didn't seem too pleased with the exam?
I wrote over a page and a half on that question because i read up on that type of question just before the exam and when i saw it in the paper, words just cannot describe how happy i was.
I'm looking at at least 90%. I just couldn't stop writing as for all the questions i knew more answers than the space provided allowed for. All my trials felt better than i expected.
A couple weeks ago, our teacher gave us this problem solving exercise as something to do between studying. It goes like this:
Predict what would happen to the colour of the sun if it suddenly shrank in size? Why?
I've done a bit of research but can't find anything conclusive.
Any help...
I'm looking to at least 80%. There was only a couple parts of a couple questions which i couldn't do, but i attempted it at least.
Compared to the 4U the previous day, this was like a walk in the park.
That went better than expected. With all the study i did i just kept writing and writing and writing..... and i think it was all correct.
Anyway an estimation of at least 90 is what i'm looking at.
The industrial chem option was so easy i couldn't believe it. Just lucky i suppose.
I quite liked what i wrote. I found it pretty easy actually, but that may be because i spent the previous cramming it all.
Now it's just a waiting game for my marks.