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for 20 do you calculate it off the peak of the curve the wavelength? if so i got B pretty sure is right

Explain how induction is used in certain applications. Refer to two applications. (5marks)

alrite ima join in on this, i) G-force is the force experienced by the astronauts relative to the earths gravitational field ii) The positioning on the astronauts ;upright, duno about other 2:/

getting a 75+ in standard english doesn't pull you down that much.. as long as your getting 90+ in all your other subjects you'll still get the 90+ atar

nope +

cos they put fucking intergration with graphs :S

3. sin2xcos2x simplifies to 1/2(sin4x) , so it becomes 1/2 lim (x-> infinity) sin4x / 3x then proceed 2. Divide LHS by (2sinx+cosx) then integral becomes (1 + (2cosx-sinx)/(2sinx+cosx)) dx <----- differentiating bottom gives top hence Ln

heres the soln from Terry Lee, if anyone wants it http://www.hsccoaching.com/Resources/2012%20Ext2.pdf

hey for that locus of B1B2, i got the same expression as you, did you have to write down the locus though? like namewise i wrote straight line lol

for motion, writing integrate both sides would help, but for simple stuff like squaring n stuff you don't need to

holy shit dude you might just state rank it

don't be so cocky mate, these are only estimates

i swear ya a cheeky cunt

goodluck fellas:)

yea got 2 related, all together around 1000 words, hope time management isn't a problem on exam day

yea i'm pretty sure you're allowed to use year11 texts, but they would know the text well , same case as mine i guess

for stan eng you do

alrite fk it, shall use my other related

are you guys 100% sure?

yea, it is marked by different people different modules, but thanks for the info guy:)