• 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. A

    physics paper 33

    (i) Limitations 4 max. Two readings are not enough (to draw a conclusion) Heat loss (to surroundings or beaker) Small value of (θ2 – θ1)/ % uncertainty in (θ2 – θ1) is large Low precision of thermometer Resistor/bulb of thermometer is not completely immersed Water is left behind in measuring...
  2. A

    physics paper 33

    Someone pls help me with question 1 part f http://www.xtremepapers.com/community/attachments/9702_w11_qp_35-pdf.9549/
  3. A

    physics paper 33

    This is variant 3 right?
  4. A

    physics paper 33

    Yeah percentage uncertainty = (least count /2)/ measured value * 100
  5. A

    physics paper 33

    Lol copy past ;)
  6. A

    physics paper 33

    I would say stick to SI units coz there's no way they could mark that wrong. Secondly check what unit they ask for in the question. And thirdly go read the examiners report for the marking scheme you're talking about...the examiners might have said something important
  7. A

    physics paper 33

    http://www.thestudentroom.co.uk/showthread.php?t=227989 A micrometer screw gauge is readable to the nearest 0.01mm. This means there is a minimum error of +/- 0.005mm. A ruler is generally readable to the nearest 1mm, and thus the minimum error is +/- 0.5mm. Now, I'm going to explain why I am...
  8. A

    AS physics p33

    Heating http://www.xtremepapers.com/community/attachments/9702_w11_qp_35-pdf.9549/
  9. A

    physics paper 33

    That's wrong. Uncertainty is least count divided by 2
  10. A

    physics paper 33

    Question 1 part (f) please help...there's always a question like this in the papers http://www.xtremepapers.com/community/attachments/9702_w11_qp_35-pdf.9549/
  11. A

    physics paper 33

    Uncertainty= least count/2 ??? Is that right? And what is least count? The lowest marking? Or the lowest marking/2 ???
  12. A

    physics paper 33

    This one has wires :o ....that like electricity
  13. A

    physics paper 33

    Btw u r talking about p33 right?
  14. A

    physics paper 33

    Thank youuuu and the mark scheme as well pls
  15. A

    physics paper 33

    Can u post a LINK
  16. A

    physics paper 33

    Can u send a link please I can't find it
  17. A

    physics paper 33

    NEVER...and that's scary
  18. A

    physics paper 33

    U can write about keeping insulation and checking the temperature proprerly by stirring the water after intervals and not touching the thermometer at the bottom surface of the beaker/container
  19. A

    physics paper 33

    How do u know everything :o for all the papers? :s
  20. A

    I know About no electricity. I've read about question 1 is on force/mechanics and question 2 is...

    I know About no electricity. I've read about question 1 is on force/mechanics and question 2 is some sort of heating
Top