Yeah man, I'm gotta motor through business stuff tonight, hopefully get a 90-95HSC mark for itkill chem !
Then I'ma have more than a week to dedicate to chem. should be good
Students helping students, join us in improving Bored of Studies by donating and supporting future students!
Yeah man, I'm gotta motor through business stuff tonight, hopefully get a 90-95HSC mark for itkill chem !
yeah i got like 2. somethingyou change the equation into Rcos(nt-whatever) = -5
then you work it out. I got 1.5 seconds or something like that (i probably solved it wrong knowing myself)
i found it difficult tooDid anyone else find it as hard as me?
I'm all alone![]()
fuck youi found it difficult tooand didnt see last page til last 10 minutes. i may ahve lost about 25 marks
im wondering if i can still make e4 cutoff, my rank is 22/50 at a school in top 15.
Is that the C(t) = 0.3 question? It was 22.7 iirc.what was 13 d part ii?
yep. glad I got that right.Is that the C(t) = 0.3 question? It was 22.7 iirc.
fuckkkkkkkkkkkk. because sinx = sin(180-x)I got an answer which corresponded with others, it was somewhere around 70-80 degrees
shit, i got like 21 something..Is that the C(t) = 0.3 question? It was 22.7 iirc.
.Please keep discussion related to solutions and specific questions to the relevant stickied thread
wtfFor the projectile, 66.97 deg <= @ <= 75 deg. For the rates/plane, the first part could be proved using cos rule and Pythagoras, and for the second part I got something that looks like
Though I might have gotten the signs or cos/sins mixed up.
I got that for the last question. but I think I left it as u :/ (can't remember, maybe subbed it in, U was 30 i remember)For the projectile, 66.97 deg <= @ <= 75 deg. For the rates/plane, the first part could be proved using cos rule and Pythagoras, and for the second part I got something that looks like
Though I might have gotten the signs or cos/sins mixed up.
why? losing 25 marks would be bad, also idk how much my rank would save me so..fuck you![]()
u go to fkin top 15 ranked sckool! Jeeezzzwhy? losing 25 marks would be bad, also idk how much my rank would save me so..![]()