The basic stuff like SUVAT, several wave stuff in Module 3 (Resonance, standing waves), conservation of energy and work done, momentum etc. Not too much stuff honestly from Yr 11 is in yr 12
The basic stuff like SUVAT, several wave stuff in Module 3 (Resonance, standing waves), conservation of energy and work done, momentum etc. Not too much stuff honestly from Yr 11 is in yr 12
If you're a bit shaky on kinematics/dynamics, you're going to experience a bit off difficulty in Advanced Mechanics because you have to be able to manipulate equations to a competent level whereas in prelims you could have gotten away with simply memorising all the form of suvat equations and choosing certain equations that fit the variables. I doubt you should be worried about retaining memory of the prelim course because you should have some form of study notes.
Thermodynamics and Circuits are the only topics that are obsolete for HSC from memory, the rest of the prelim content seem to come up somewhere directly or indirectly.