• 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. hussamh10

    Physics: Post your doubts here!

    Hey plzz help me in how much sf must be the answer for eghttp://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20%289702%29/9702_w11_qp_23.pdfin q3 ii)2 part mgh 1800 x 9.81 x 15=264870 how much s.f must be it taken and how to determine it???
  2. hussamh10

    Physics: Post your doubts here!

    http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20%289702%29/9702_w11_qp_23.pdf Q1 d part can any one show it how to do it in vector triangl way not mathematically....thanx plzzz
  3. hussamh10

    Physics: Post your doubts here!

    K.e=1/2 mv^2 =692550 power=workdone/time =692500/8.1 85500 W there is a resistive force acting which causes the acceleration to reduce or p=fv=mav P and m are constant se when v increase a decrease
  4. hussamh10

    Physics: Post your doubts here!

    K.e=1/2 mv^2 =692550 power=workdone/time =692500/8.1 85500 W there is a resistive force acting which causes the acceleration to reduce or p=fv=mav P and m are constant se when v increase a decrease
  5. hussamh10

    Physics: Post your doubts here!

    http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w11_qp_21.pdf Q2 c part how to determine what is the pivot to be taken
  6. hussamh10

    Physics: Post your doubts here!

    http://olevel.sourceforge.net/papers/9702/9702_s12_ms_22.pdf Q1 part 2 when we add up % error it come 8.5 why it is 8.6 wriiten in ms and als in Q2 when we caculate the speed it come 12.986 why it is written 12.99 and then also used in the next part as 12.99 .12.99 is 3s.f?
  7. hussamh10

    ✔--Physics P2: Post your doubts here --✔

    http://olevel.sourceforge.net/papers/9702/9702_s12_ms_22.pdf Q1 part 2 when we add up % error it come 8.5 why it is 8.6 wriiten in ms and als in Q2 when we caculate the speed it come 12.986 why it is written 12.99 and then also used in the next part as 12.99 .12.99 is 3s.f?
  8. hussamh10

    ✔--Physics P2: Post your doubts here --✔

    http://olevel.sourceforge.net/papers/9702/9702_s12_ms_22.pdf Q1 second part if u all add up the % error then the answer is 8.5 why the markscheme states 8.6?????
  9. hussamh10

    ✔--Physics P2: Post your doubts here --✔

    yeah u are right:)
  10. hussamh10

    ✔--Physics P2: Post your doubts here --✔

    yeah done it all but 2months before i got a B in p2 component wise
  11. hussamh10

    ok i will try

    ok i will try
    • hussamh10
    • Profile post comment
  12. hussamh10

    ✔--Physics P2: Post your doubts here --✔

    Hey guys I have not staarted past papers i have done it before In may june session and scored A c if i start past papers from tmmorow will i be able to score an A?
  13. hussamh10

    ✔--Physics P2: Post your doubts here --✔

    This is percentage uncertainithy u are calculatin for Uncertanity we use Uncertainity in value=Value x Absolute error
  14. hussamh10

    how was M1 42

    How much marks was this question ????
  15. hussamh10

    how was M1 42

    guys what was the spped at the top??
  16. hussamh10

    how was M1 42

    Yipeeeeeee
  17. hussamh10

    Mechanics M1: Post your doubt here

    Yeah ....
  18. hussamh10

    Mechanics M1: Post your doubt here

    Me too bro just incase rechecked and had them correct i missed my Juma also :(
  19. hussamh10

    Mechanics M1: Post your doubt here

    Dnt worry examiner will se ur mistake if its carried on and your procedure is right iam sur he can only cut 1 mark
  20. hussamh10

    Mechanics M1: Post your doubt here

    Yeah Chill Now:P
Top