Viewing Thread:
"Bollox"

I am so going to fail physics on tuesday. I have spent the past three hours on Bitesize being so utterly butterly crap at the practise tests and not, somehow, being able to remember all of the 2941091049824292 formulas that there are.

How the hell can anyone be expected to memorise so many things? At least in the maths exam there is a formula sheet. Plus the fact my physics p*ss-poor grade will pull the other science grades down because it a combined thing is really annoying me.

It will be like:

Biology - 60%
Chemistry - 60%
Physics - 4%

Which averages at like 40% and gets me a nice sweaty double F, and not the good kind like Jordans cup size :-(

I'm in such a terrible mood on such a beautiful day. Grr!

I'm onto wave properties now... *yawn* - such fun.

something like
total count - background radiation= radiation count

and that you put on a graph (count over time) and half the time (or count cant remember) and you should get the half life

also half life is a game but far more interesting.

Thanks dude :-D

Kyz22 wrote:
> Is 'half-life' the span of time it takes for half the radioactive
> matter to decay?


Yup, it's to do with the radiation count.

On second thought, you end up sounding like Sean Connery.

Lol.

Alright I geddit.

Is 'half-life' the span of time it takes for half the radioactive matter to decay?

Pee-yish.

Like fee-yish.

work on the example that fee-yish = Fish.

Except the end result will make your sound like Sylvester Stallone.

Microchips wrote:
> It's pee-yish.


Besides sounding like an Austrian yodeler, what does pee-yish mean?

It's pee-yish.

I did a Physics challenge thingy before we broke up- now that was hard.

gerrid wrote:
> I'm doing the Bitesize stuff now.
> It's all so easy...

Not all easy, at all!

The Energy stuff is very difficult but I am alright at the radiation thingies.