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Trust you to say this AFTER all the help I gave to you with your assignment!! :P btw, you know the main reason you 4 keep coming back is because I amz teh s3x

You could do it using HSC Physics. Just by doing the following: delta_Y=Uy*t + 1/2ayt^2 From the question we are told that: delta_Y = -10Uy (the stone 'falls' the displacement of the balloon, hence is negative) Therefore: -10Uy = Uy*t + 1/2ayt^2 The question says t = 5 -10Uy = 5Uy -...

I'm not going to do it for you, but work is simply change in energy. 4) Use GPE = mgh and determine the change in energy from when h=0 to h=5.5 5) Determine the change in Kinetic Energy of the car. That's it.

I always get heaps of questions about GPE, both in class and on the forums. I got aNOTHER question yesterday, so I thought I would share my response with you guys, hopefully it will help a couple of you! The asker was concerned with 3 things, which I have addressed -- please excuse spelling...

Re: 2012 HSC MX2 Marathon tan only comes if sin is on top if cos is on top then we got a cot to lay tan in next time I just realised how lame this attempt at making a lame attempt is.. Sorry.

LoL. People asking me about my ATAR/UAI when I have completed 4 university degrees!! Personally, I consider awesome as 95+ But CAPITAL AWESOME IS 99+ :)

Nice to see that Q14 was A, not C :) I'm just lucky I got all the MC correct, haha.

Yep. 80% of the physics examination can basically be done from memory. The final 20% or so is really the only 'application' aspect of physics. Quite sad actually. I was teaching motion graphs to my Year 11's today and a couple of them were saying 'can't we just use calculus?' -- needless to...

Thurst is a force, the unit of force is Newton (kgms^-2) -- looking at the units -- multiply the 2 numbers, that's about the only relevant explanation I could propose about getting such a question. You don't learn about how to calculate thrust in HSC Physics

I think I have 07 and 08 papers, not sure if I have solutions though. Do you still want them?

SIF! HSC course is pretty interesting imho. Perhaps not as interesting as university physics, but interesting nonetheless :) Even M&G is growing on me... It all depends on what is effective for your learning. Using others notes would never, ever work for me. I have to make my own notes and...

BRING BACK THE FLUX! I'm currently working on something in this area -- don't know if it will be ready anytime soon though :(

tbh, for those subjects I would recommend small group tuition. No more than 8 students. Allows you to still get personal attention and questions answered as well as perhaps alternate ways of solving problems etc..

Bump for classes in Term 4, 2012 :) If you are a hard working preliminary student looking for tutoring during your HSC course, please contact me via PM, my website or via email madd.fizzycyst@gmail.com Cheers :)

Recieved his notes/lesson plans yesterday. 1 word. AWESOME! May as well just throw away the other sets of state ranking notes I have, I find Kamal's notes to be much more thorough, but they do not contain an abundance of irrelevant information. It is always good to know more useful...

Don't know what was written before it, but it is probably referring to an equilibrium between the radiation in the cavity and the enclosure. By definition, BBR refers to radiation which is in thermal equilibrium with the enclosure.

Very interested in your notes :) I don't teach chemistry atm, but am looking to in the next year or two. I'm sure your notes/lesson plan doolies would be an awesome help :) Could you pls shoot me a PM regarding price, that would be awesome :) Thx :)

Totally. Quantum Physics without mathematics is like Whoopi Goldberg without a shirt on, shit just ain't right.

- Definition or equation or Newtons law of Universal Gravitation - Diagram of 'Newton's Cannon' - Statement saying that gravitational attraction provides a centripetal force which ensures satellites stay in orbit - By equating NLUG and Centripetal force, you can arrive at equation for orbital...

^^ Me needs all preliminary physics papers SPI-DA-MAN! :)