Recent content by nabeelah

  1. nabeelah

    how physics p42?

    bt it said same potential doesn't it mean same speed?
  2. nabeelah

    how physics p42?

    are u sure?/ wavelength (p/e)=mass(e/p)?did u get something like that?/
  3. nabeelah

    how physics p42?

    got 5.46x10^-something :1
  4. nabeelah

    how physics p42?

    and if we put the op-amp as a comparator?
  5. nabeelah

    how physics p42?

    i've made this mistake too!! :( wrote 4J instead of 4x10^-3 J my friend told me that the graph was in mJ and -1 mark baaammm :(
  6. nabeelah

    how physics p42?

    i thnk the answer is 4mJ
  7. nabeelah

    how physics p42?

    where did u write Vout then?
  8. nabeelah

    how physics p42?

    yeah i've also draw something like this but some are saying that the drawing should not include an op-amp!
  9. nabeelah

    how physics p42?

    for section B how did you guys draw the circuit?/
  10. nabeelah

    how physics p42?

    what was P output for the last Q?
  11. nabeelah

    How was Physics paper 52?

    yeah got the uncertainty greater!!kinda weird think it was wrong i've halved it because using the actual value; my %uncertainty in F was greater than 100%
  12. nabeelah

    How was Physics paper 52?

    the paper was yummy :P
  13. nabeelah

    how was chemistry p42?

    in reactivity series Ca is found at the top of Pb and Ba so it would displace them from their ions...*i think*
  14. nabeelah

    heya! happy birthday :P :P :P

    heya! happy birthday :P :P :P
  15. nabeelah

    CHEMISTRY P22!

    i think bangladeshi people shouldn't get access to xtreme all answers are already here
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