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this looks cool

all HSC physics student can agree that a moving change creates its own magnetic field. if i were holding a charge and was walking past you, you would see a magnetic field being produced... but in my frame of reference, i can't see a magnetic field because the charge is not moving in my frame...

*asain accent* "your friend and I":)

no need to remember, get the standard reductions sheet (the data sheet, which you are given every chem test) and the metals are listed from most reactive to least reactive.

do ten. you get the luxury of doing 12 units in year 11. use that year to find out which topics are gonna screw u over and which ones are going to get you that ATAR you are dreaming of. by the time u get to year 12. drop the worst 2U subject u have. if you can't decide whether to drop chem or...

y=x^3-2x^2+2x+5 - Wolfram|Alpha

hey, respond!

H_2SO_4 \to 2H^+ + SO_4^{2-} hence if you have 0.2 moles of H2SO4 you must double it to get the moles of hydrogen ions ( from the balanced equation)

it would be pretty screwed up to have our x and y axis at 45 degrees... since maths is not retarded, hence 90 degrees?:tongue:

do an hour day (BARE MINIMUM)... BTW Iruler... your equations in ur siggie are flawed 4a - 3a + 4b - 3b = 4c - 3c how is it equal

double spacing: when you leave a two finger gap between each word

get a new hobby. infinity dosen't have an exact value

T=2\pi \sqrt{\frac{l}{g}}

delta t? isn't that just time??? im confused. due to the minute valuse of the delta t and delta g, i am guessing that it is the error range

yeah i guess so, but you can be marked down for not using SI units. depending on how anal ur teacher is

coke cans... more coke cans.... more happiness?

remember to change the km's into m SI units, and the period is like roughly once a month.

adding salt removes the Co2 and is much quicker... if ur asked to write about this prac, make sure to specify that it is a glass bottle that ur putting on the hot plate, because some FREAKING stupid teachers think that a special ed. doing HSC chem would put a plastic bottle on the hot...

Rarrrrr!!! You are online!