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  1. The Sarcastic Retard

    Physics, Chemistry and Biology: Post your doubts here!

    As we are considering "g" we should take 0.1 as its vertical height and g is only considered when we are dealing vertical motion.
  2. The Sarcastic Retard

    Physics, Chemistry and Biology: Post your doubts here!

    a) PE = mgh = 0.15 * 10 * 0.3 = 0.45J bi) PE lost = KE gain = mgh = 0.15 * 10 * 0.1 = 0.15J
  3. The Sarcastic Retard

    :D

    :D
  4. The Sarcastic Retard

    |вєѕт яєνιѕιση яєѕσυя¢єѕ ƒσя ρнуѕι¢ѕ, ¢нємιѕтяу αη∂ мαтнємαтι¢ѕ (ѕ¢αηηє∂ ρυяє мαтн вσσкѕ υρℓσα∂є∂)|

    cgp waz dat?
  5. The Sarcastic Retard

    Ikr :/

    Ikr :/
  6. The Sarcastic Retard

    Chemistry: Post your doubts here!

    There are only 5 papers.
  7. The Sarcastic Retard

    Chemistry: Post your doubts here!

    http://www.chemguide.co.uk/organicprops/nitriles/hydrolysis.html
  8. The Sarcastic Retard

    Oh yaa...... ty for reminding me. :D

    Oh yaa...... ty for reminding me. :D
  9. The Sarcastic Retard

    Then who were u? O.o

    Then who were u? O.o
  10. The Sarcastic Retard

    it was supposed to be urs in one time. :/ no?

    it was supposed to be urs in one time. :/ no?
  11. The Sarcastic Retard

    *coughs* Bitch please. :P

    *coughs* Bitch please. :P
  12. The Sarcastic Retard

    Physics: Post your doubts here!

    1) 0.02/0.5 * 100 = 4% 2) cross... area = Pi * d^2 / 4 so % UC is 2*UC of d = 8%
  13. The Sarcastic Retard

    Chemistry: Post your doubts here!

    I usually do like:¬ Balance key element first ; 2Mn2+ Balance oxygen ; reactants have 28 and products have 20 so it needs 8 more, hence 8H2O Balance hydrogen ; 16 H on product side hence 16 on reactants side.
  14. The Sarcastic Retard

    Yaps. :D

    Yaps. :D
  15. The Sarcastic Retard

    A-Level chemistry Tutor

    I need.
  16. The Sarcastic Retard

    https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-frc3/v/t34.0-12/908320_361345440637606_15277517...

    https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-frc3/v/t34.0-12/908320_361345440637606_1527751792_n.jpg?oh=d1e86ce90c5057b86b5219f9d607894e&oe=55418328&__gda__=1430377765_b6555706b339cc33868aabc4e8227868
  17. The Sarcastic Retard

    Lola_sweet look at the first comment. For you. :)

    Lola_sweet look at the first comment. For you. :)
  18. The Sarcastic Retard

    inbox

    inbox
  19. The Sarcastic Retard

    *500 situps* Now? :(

    *500 situps* Now? :(
  20. The Sarcastic Retard

    At that time u were popular... n now too... n I didnt wanted u to tell everyone m the old member...

    At that time u were popular... n now too... n I didnt wanted u to tell everyone m the old member of xpc as ma exams were der... Now most of people know m thought blocker... so no worries... :D Ma pet names are that which I wrote, brijraj is one o em :D
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