• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. hamzashariq

    Chemistry MJ 12/2015 questions and expected gt for physics P12

    I think the answer to the eggshell question was 2. Don't remember the other one.
  2. hamzashariq

    Chemistry MJ 12/2015 questions and expected gt for physics P12

    The answer was B.
  3. hamzashariq

    Physics Paper 12/MJ/2015 Answers and Questions!

    34) I think the answer was 2w, since it was a tube, it was hollow from the inside, and so its cross sectional area was equal to 2pi r * w.
  4. hamzashariq

    Physics Paper 12/MJ/2015 Answers and Questions!

    I did constant, constant for Q10. When the fuel burns out, there will be a constant acceleration equal to g, and when the fuel is burning, it is providing a constant force,and so the sum of that force and g must be constant.
  5. hamzashariq

    yeah i got 2w.

    yeah i got 2w.
  6. hamzashariq

    Thanks. Good luck to you too.

    Thanks. Good luck to you too.
  7. hamzashariq

    I'm not a hundred percent sure, but a couple of my intelligent friends also got 260.

    I'm not a hundred percent sure, but a couple of my intelligent friends also got 260.
  8. hamzashariq

    Don't exactly remember the time but i think it was 12

    Don't exactly remember the time but i think it was 12
  9. hamzashariq

    My phase difference was 260. And yes %age uncertainty was four

    My phase difference was 260. And yes %age uncertainty was four
  10. hamzashariq

    It went well.

    It went well.
  11. hamzashariq

    physics p12. discuss and expected gt.

    ME TOO!!
  12. hamzashariq

    How was chem p12 today? Expected gt?

    Include me as well.
  13. hamzashariq

    How was S1 Statistics 62?

    You're overthinking it bro. 7 is the correct answer.
  14. hamzashariq

    Chemistry: Post your doubts here!

    https://drive.google.com/folderview?id=0Bx_kNsO4S1YbZC1GOHI4TS1HOTA&usp=docslist_api&ddrp=1#
  15. hamzashariq

    physics paper 42 expected gt and discussion

    Mass was 430g. people who forgot to take the efficiency into account got 130. (I did too, but later i realized and corrected it.)
  16. hamzashariq

    Chemistry 9701

    They always tell us at the start of the question to test for any gasses produced. Also I asked my teacher after the exam, he told me that ammonia WAS present and that we had to test for it with Fe2+. :D p.s. He was the examiner
  17. hamzashariq

    Chemistry 9701

    Actually we did have to add NH3(aq) or NaOH(aq) (not sure) in the second part of the question, which is completely different from the first part. The same test that confirmed the presence of Fe2+ ions also confirmed the presence of ammonium ions, you probably forgot to test for ammonia.
  18. hamzashariq

    How did the physics 22 paper go?

    I also drew the arrow in the north east direction. Think about it, if the wall was not there the rod would fall, so the wall must be exerting an upward force as well. I am not 100% sure though.
  19. hamzashariq

    How did the physics 22 paper go?

    Total distance travelled is A + B. The total displacement however, is B.
  20. hamzashariq

    How did the physics 22 paper go?

    The point is it went below the point from which it was thrown. Now it could have been a cliff, a hole, or anything else. It doesn't really matter. :p
Top