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i think its meant to be c in most of the answers ive seen that respond to it. someone also said d. idk which one it is

lmao true fr tho how is there a most correct answer here ahaha its a binary question, it either has the component or it doesnt (i put d too)

surely theyd just give the mark for two answers right? otherwise like percentage goes down

EXACTLY THERE WERE A COUPLE QUESTIONS I SPENT 5 MINUTES ON, ESPECIALLY Q2 WHERE I DIDNT KNOW WHICH ONE TO CHOOSE and also 18 bc there were 2 answers thatd imply the same thing good luck in chem btw

ngl tho idk how both got 'c' for q19, any explanation?

bets on lads, paul looyen vs chris from sigma, whos the favourite?

really?!

18 certainly isnt c

it was such a dumb section, multi choice is meant to be like the most clear cut smh

PAUL LOOYENB WHAT HOW

f=mv2/r=GMm/r2 v2/r=GM/r2 v2=GM/r v=sqrtGM/r

yeah the root2gm/r is escape velocity

and termination oops

cheers, i was p happy to get it tbh, better than i expected. if i were u id know like a diagrammatic visualisation of it (then you can give examples from that), but know the general principles of propagation

yeah i remember on both types of esters im p sure

hell yeah love pos feedback loops, accelerationist shit :)

taking me well back dude, i kinda remember all that stuff. glad im not doing it this year bc i had a p packed hsc this year (for me at least). accelerating in it didnt help my final score (89) bc i was just kinda burnt out from it and didnt touch a book or anything for 3 weeks before the exam...

i did chem last year and that GODDAM QUESTION turned up in the trials, the final exam, everything, know it well dude

how about back emf? could that be a point

ok so heres the deal: if you stretched the wall out, the path of the ball would make a parabolic line against the wall, but horizontal (tangential) velocity is gonna be the same the whole way thru, just as in projectile motion. it is that tangential velocity that creates a normal (centripetal)...