• 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. Hamzeh S

    Edexcel unit 3b Physics june 2013 Grade Boundary

    hahaha ya i just hope it doesnt go over 30
  2. Hamzeh S

    ICT P12!! ANYONEE???

    guys designing input screen and output form how ? when we have to draw it
  3. Hamzeh S

    Edexcel unit 3b Physics june 2013 Grade Boundary

    well its not easier than june 2012 and june 2012 had 29 for An A many students did a mistake in the last question so im thinking 29-31 grade boundary like usual average not so easy not so hard
  4. Hamzeh S

    Edexcel unit 3b Physics june 2013 Grade Boundary

    well in order to get an A u need 80% uniform mark which is 48 now getting the 48 uniform mark the amount of raw marks needed varies each year usually 28-30 twice 32-33 once 27
  5. Hamzeh S

    ICT Paper 12 m/j 2013

    Guys sometimes they ask abut rom and ram and storage and the markscheme says that ram to store thing temporary while rom to store software premenantly and storage to store a copy of software and documents but isnt rom just for BIOS ?
  6. Hamzeh S

    Edexcel unit 3b Physics june 2013 Grade Boundary

    lol bro june 2012 june 2010 and january 2011 were 29 , january 2010 was 27 january 2013 was 32 and the highest ever was 4 years ago 33 :P
  7. Hamzeh S

    Edexcel unit 3b Physics june 2013 Grade Boundary

    Guys what do u expect the grade boundary i would say around 28 since it usually 29 sometimes 27 and 3 times 32-33
  8. Hamzeh S

    unit 3 phy help(6ph07)

    so i should mention that we need the absolute value of the y intercept * E ?
  9. Hamzeh S

    unit 3 phy help(6ph07)

    its the negative value of workfunction/e since its -workfunction/e right?
  10. Hamzeh S

    Physics Unit 3b experiment predictions??please share

    yaa i did the same thing but about the safety i think avoid touching hot wires would work but the workfunction we find is negative valued since its -workfunction/e do we take the absolute value?
  11. Hamzeh S

    unit 3 phy help(6ph07)

    dude if we use v=(h/e)f-workfunction/e Graph the y intercept multiplied by E gives a negative value of workfunction so we have to multiply it by -1 to make it positive ? and one more thing can we measure frequency using oscilliscope if not what device shall we use?
  12. Hamzeh S

    unit 3 phy help(6ph07)

    Guys can an oscilloscope measure frequency if not how can we measure frequency?
  13. Hamzeh S

    unit 3 phy help(6ph07)

    im thinking photoelectric emssion for the experiment question and for the graph idk :/ what is poiseuillie's experiment?
  14. Hamzeh S

    Physics Unit 3b experiment predictions??please share

    Ohh ok thanks a lot man btw if he asks about stopping voltage experiment how can we vary the frequency and measure it so we can plot a graph?
  15. Hamzeh S

    Physics Unit 3b experiment predictions??please share

    but how each electrons have the same energy as the other one so stopping voltage either stops them all or not
  16. Hamzeh S

    Physics Unit 3b experiment predictions??please share

    can u plz answer my question ? :P the stopping voltage he says that number of electrons reaching the negative plate will decrease but how ! ? i mean all electrons have the same energy how can ones reach and others dont
  17. Hamzeh S

    Physics Unit 3b experiment predictions??please share

    the stopping voltage he says that number of electrons reaching the negative plate will decrease but how ! ? i mean all electrons have the same energy how can ones reach and others dont
  18. Hamzeh S

    Physics Unit 3b experiment predictions??please share

    guys can someone explain to me the planck's constant experiment ? i dont quite get it
  19. Hamzeh S

    uncertainity and precision?

    so the uncertinity of a meter rule is 0.5 or 1? and the graph detects random or systematic error ?
  20. Hamzeh S

    REALLY NEED NOTES ON PHYSICS 3B

    what do we need to know about the solar cell?
Top