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  1. MissBellum

    Physics: Post your doubts here!

    oh wait, i get it, thanks :D
  2. MissBellum

    Physics: Post your doubts here!

    where did ln770 come from?
  3. MissBellum

    Physics: Post your doubts here!

    Question 2, May/june 2008, paper 5
  4. MissBellum

    Physics: Post your doubts here!

    R = 750 ± 20 find lnR and its absolute error? How would you find the uncertainty with a logarithm? :confused:
  5. MissBellum

    Physics: Post your doubts here!

    Relation between electric field strength E, potential difference (deltaV) and separation (delta r) Workdone = F * delta r cos180 W = F * delta r (-1) W = -qE delta r W/q = -E delta r delta V = -E delta r E = -delta V/ delta r Im not sure...
  6. MissBellum

    Physics: Post your doubts here!

    i got it, nvmd :p
  7. MissBellum

    Physics: Post your doubts here!

    how would you enter 2sinw15 into the calc.
  8. MissBellum

    Physics: Post your doubts here!

    I DOOOO! but the answer doesnt come right, is there a specific way to input what you wanna solve in the calculator? could you give me 1 example? :oops:
  9. MissBellum

    Physics: Post your doubts here!

    Can someone explain how to solve Oscillation questions and some Alternating current questions that use radians. Im not sure how to work it on my calculator, i always get confused on these questions :confused: My working is always 100% correct but the answer is never right :oops: Could someone...
  10. MissBellum

    Physics: Post your doubts here!

    Can someone explain how to solve Oscillation questions and some Alternating current questions that use radians. Im not sure how to work it on my calculator, i always get confused on these questions :confused: My working is always 100% correct but the answer is never right :oops: Could someone...
  11. MissBellum

    Physics: Post your doubts here!

    Can someone explain how to solve Oscillation questions and some Alternating current questions that use radians. Im not sure how to work it on my calculator, i always get confused on these questions :confused: My working is always 100% correct but the answer is never right :oops: Could someone...
  12. MissBellum

    A level Biology: Post your doubts here!

    i found it very lengthy :oops: and some of it was from AS :confused: but overall it was a good paper, not great... just good.
  13. MissBellum

    A level Biology: Post your doubts here!

    btw mine was varient 2 aswell
  14. MissBellum

    A level Biology: Post your doubts here!

    yeah me too, i found the end of question one tricky :confused:, but overall it was good :p
  15. MissBellum

    A level Biology: Post your doubts here!

    i think it was a good a paper, but the end of question 1 was a little tricky
  16. MissBellum

    A level Biology: Post your doubts here!

    how was it?
  17. MissBellum

    A level Biology: Post your doubts here!

    Not exactly, but yes, you should generally have your basic AS concepts clear. Did you give paper 5? :p
  18. MissBellum

    A level Biology: Post your doubts here!

    who else gave paper 5 on friday (may 9th) ??? :X3:
  19. MissBellum

    A level Biology: Post your doubts here!

    Does anyone have any idea what the purpose of alcohol formation in anaerobic respiration??? :confused:
  20. MissBellum

    A level Biology: Post your doubts here!

    Its a fact. There are two hydrogen bonds between adenine and thymine, and three between guanine and cytosine.
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