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  1. daredevil

    TAGGY TALKY!!

    how do we tag people o.O :P :LOL:
  2. daredevil

    physics paper 1,2 ........can we discuus da papper nw?

    uhhh..... i don't remember which question was that... can u elaborate a little.
  3. daredevil

    physics paper 1,2 ........can we discuus da papper nw?

    np :) and aww...sorry about that :/
  4. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    heyy guys for chem is aluminium extraction (all with the cryolite stuff) is it included in the syllabus for 2012? if yes then plz give me some notes on it if u have any thanks :)
  5. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    y did u guys attempt the transformer question if u got so confused over it. granted the last parts were easy but the start of the question was screaming "DON"T DO THIS QUESTION" :LOL: at least that seemed the case to me :P
  6. daredevil

    physics paper 1,2 ........can we discuus da papper nw?

    first of all keep in mind that the graph was a speed time graph and it wasn't the height of the hill as it looked confusing bcuz of its hilly shape and people naturally felt the answe rwill be A or C or D as it said bottom of the hill. then keep following that he is at the bottom of the first...
  7. daredevil

    physics paper 1,2 ........can we discuus da papper nw?

    the part u forgot was about the sources of background radiation i wrote -cosmic rays and - nuclear blasts over the wworld
  8. daredevil

    physics paper 1,2 ........can we discuus da papper nw?

    thanks ^__^ i did a lot of thinking at that question bcuz thre of us friends discussed it and everyone had ticked out a different option.. glad that mine was ryt!! :LOL:
  9. daredevil

    physics paper 1,2 ........can we discuus da papper nw?

    HEyy Areebaa ^__^
  10. daredevil

    physics paper 1,2 ........can we discuus da papper nw?

    look the pressure one was confusing to most people but u had to apply practicaly alll the pressure concepts here. first of all get clear on the fact that B had NO PRESSURE at first when the stopper was closed and A had pressure P. then A had volume 200 and B had 100. correct? now when the...
  11. daredevil

    oh that ... hehe.... ur welcum ^__^

    oh that ... hehe.... ur welcum ^__^
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  12. daredevil

    thank God for that :) ^__^ we Muslims rawwk :D

    thank God for that :) ^__^ we Muslims rawwk :D
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  13. daredevil

    for wat??

    for wat??
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  14. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    thnks but can u give some detail on fat hydrolysis? bcuz i don't think i did it and there is something about heating fat with aqueous NaOH .... but y are we using an acid in hydrolysis?? can u give some info about this and also realte it to fats. tanks in advance :)
  15. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    yup
  16. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    Chemistry question: Q. Which type of reaction occurs when soap is formed from fats? A. hydrolysis B.polymerisation C.fermentation D.substitution plz explain too b/c i don't get the answer's logic :)
  17. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    i just hopr they don't' get tough on the marking cuz the papers are easy. i am still not judging myself until o'm done with my atp. u remember how the bio atp was HALWA and then bio 1 too but bio paper 2 came with a BANG and practically ROKED MY CRADLE OFF THE BOUGH!! :/ i just hope atp goes...
  18. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    the height will be calculated using the gravitational potential energy formula: G.P.E=m*g*h 5.5*10^4=850*h h= 5.5*10^4 / 850 = 64.7m
  19. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    Does anyone happen to have Examiner tips for physics.... plz give them or the link to them as i cud not find them on either xtremepapers or cie.org....! hurryy.... thanks in advance ;)
  20. daredevil

    Biology; Chemistry; Physics: Post your doubts here!

    yup u're right!! :)
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