tbh, i'm probably goign to get around 99 and I seriously dunno why i put as much effort as I do.
I'm aiming to do actuarial studies or something the rather but not med or law. The worst case scenario for getting in is 92 atar plus bonus points at unsw or so its pretty realistic i'll get in.
I...
Meisenner effect is different to Lenz's Law. Understandably, you may think that it produces eddy currents as a result of changing magnetic flux. BUT:
There is an experiment where you let a magnet sit on a super conductor. As you cool the superconductor below its critical temperature, the magnet...
4u is a great course, you just need to spend time on it, how much time depends on your natural ability. But if you are prepared to apply consistent effort, you should find 4u manageable and rewarding.