...wasn't physics...
This is true of the entire Physics course in VCE. The emphasis is not about learning actual concepts of physics.
Though, when you compare to the Physics subject I took last semester (which was basically a race to see how many concepts we could 'learn' in 12 weeks), it's fun 
lol yeah it was fun doing all our optics stuff in 2 weeks and trying to learn lorentz transformations the week before swotvac (it wasn't me, my subject put relativity right at the end). This semester's physics seems a lot more to the point as last semester's physics seemed to use atleast 1/3 of our lecture going over stuff that obiviously most of us don't know (i.e. a tensor), but then again its a while still until we look at quantum mechanics.
Wait until you guys do uni physics its like atleast 10x harder than school physics (I was expecting like 40% for my exam and got a 79% - I was so, so, so happy). The mechanics you do is the specialist maths equivalent and the relativity you guys looked at was child's play. Ask your physics teacher about lorentz transformations and my physics nightmare (the pole vaulter running at relativistic speeds through a barn and you need to work out if the pole fits in the barn (obviously at rest its length is greater than the length of the barn).
Oh dcc I may have asked you this before but what area of maths are you wanting to major in?
Discrete, pure, applied, statistics or mathematical physics?
I personally am taking majoring in maths into consideration