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yep, so the answer would be?

It might help if you tell them which subjects you're looking for

In the attachment below, does the current go from A to B, or B to A? I think the answer is A to B but wouldn't the electrons being -ve mean that it would travel from -ve to +ve?

three million percent

ah i see, 0/3 for that bit then. but at least i would've grabbed a bunch of marks for jordan

ah excellent. btw, what were teh 3 errors in a)? apart from the magnets being north? would the brushes being copper be another one? and finally, with the jordan question, did you need to show that change in y = 7.7m?

Why did Q21 b cause so much trouble? personally i think a) was more difficult

Currents going in opposite directions repel.

No .

I wouldn't have minded if i had another 2U worth of maths :D

this is my 2nd favourite week, with only physics on friday

haha yeah physics is really gay when you can't seem to get the marks in assessments. I wanted to drop it so much in the first 2 terms, but eventually i got my act together, studied, got tutored a little bit, and starting understanding the concepts and how they related to pracs and other...

I think i might be shy of a band 6. so hopefully i get a high band 5

it's more grip stength, isn't it?

Yeah, in an exam i would've put Einstein as well, but i thought Planck could be correct so i ask here

oh, the 2003 is me! i dont remember the actual exams but my scores were: eng - 87 maths - 97 sci - 86 hist - 88 geo - 90 so yeah, i did alright for some, not so well for others oh haha i think i rememeber that speech thing! :p btw, seriously guys (and girls) feel free to PM...

ah, i really need to study the theory of black body and photoelectic effects :/

jeez i wonder what drove her away :rolleyes: Edit: wait what, she cheated on you and you still ended up together again?

so: Planck = black body Einstein = photoelectric ?

This is from the successone From Ideas to Implementation questions, Q12: Early observations, and experiments, on the photoelectric effect produced results which seemed difficult to explain with existing theories. Which of the following was the first to provide a real explanation of the...