Hey guys,
So I was wondering if anybody knows where I could get past trial papers from?? Preferably the 'more difficult' known ones (CSSA, Ruse, etc.)
Help is much appreciated :)
Hey, Can anyone help me out on how to answer this question. The answer is B, but i'm not sure how to get there...
2015 HSC QUESTION 20
A projectile was launched from the ground. It had a range of 70 metres and was in the air for 3.5 seconds. At what angle to the horizontal was it launched?
(A)...