oh thanks lolwut and nexusbrah :))
umm to get to 99.55 (i want to do law at unsw) what do you think i should improve on??
is it even possible to get 99s?
hi guys can u please give me an estimate?
Eng Adv: 2/90
Eng Ext 1:1/18
Eng Ext 2 (no ranks yet)
Maths: 1/40
Maths Ext 1: 3/11
Physics: 1/16
Chem:1/35
school rank :190-200
Thank you :)
I think this is just a tad late ;)
i was struggling with Q1 as well and this is what i got!
Q1)
final displacement= 0
Uy = usin 15'
therefore using:
r = ut + 0.5at^2
0= usin15t -4.9t^2
t = usin15/ 4.9
Now using Uxt = delta x (horzontal component which we know is 10m)
Ux = ucos15
delta x=...