i reckon i did pretty ok
q1: 14/15 ( i think i stuffed the last part of the integration by parts)
q2: 15/15
q3: 15/15
q4: 15/15
q5: 12/15
q6: 14/15
q7: 10/15
q8: 7/15
TOTAL: 102/120 (maybe more or less depending on how hard they mark/ silly mistakes)
but we will wait and see. not bad seeing...
i havent done probability yet so i didnt have to do most of question 8 :) but still that test was pretty damn hard. how did u get 118/120 in '06 in only 2 hours.. maybe just a bit exaggerated...
I reckon i did ok but for some stupid readon couldn't do Q1 a) lol but after that killed the rest...
Re: 回复: Re: CSSA trials physics
stupid question in there 3.7 J of potential energy
WAT THE HELL!!!!! theres more bloody energy in a peanut for gods sake
worst question ever.
Yeah similarly i only had problem with the last question and i made a really stupid mistake with the area of the inverse. got the right answer by pure fluke so ill lose 1 mark there. but yeah i just used the formula b4 for the last part and got a 10 digit number as well.
lol yeah i did the same thing. only hard question in the whole test. i mean how can we have rain drop in the 1st minute and then after 25 minutes we are getting 33 million rain drops a second. now that is some storm. haha anyway i just added up all the values as well... didnt even fit on my...
Re: 回复: Re: CSSA trial extension 1
Im hoping i went alright. the only really hard question in the test was 7b but that can be expected from the last question i guess. 7a however was ok, it all just seemed to work.=)
i mean wat the hell was that binomial!!!!! there was n's k's and r's...