• 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

    Mathematics: Post your doubts here!

    Lol because the question said ALL the Maths books will not be together. That is, 2 Maths books can be together, as well as 3 but ALL 4 of them should not be together. In ur first method, u separated them all dear-that would have been the answer if the question was 'no 2 maths book are together'...
  2. A

    twilight vs harry potter

    dats sooo true...prince charming doznt exist though, or isnt so perfect. Twilight images n movie scenes r striking(esp the forest clearing wid sooo many flowers!) but HP still prevails! http://www.google.com/imgres?q=twilight ...
  3. A

    ~*~*~Keep a Word*-*-*Drop a Word~*~*~

    dance fever :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!:
  4. A

    What's on your mind?

    who will ace the exams... :unknown: :unknown: :unknown:
  5. A

    Best Quotations

    ^ *like* !!
  6. A

    Physics: Post your doubts here!

    Seriously...if, If, IF anyone did know that, wud he/she dare post it? Exams wud be meaningless then :P Better ask wat MAY come up, that's more likely to give us an answer!
  7. A

    The End Of The Word

    Ne-Yo
  8. A

    Currently Listening To?

    yeah me too! but ofcourse i'm not running to tell my frns i like dat, i stick to pop n rock wen they'r around 8)
  9. A

    The Banning Game(ALL please join in)

    ^ banned for that grinning smiley
  10. A

    Your Current Mood.

    hot tempered and impatient
  11. A

    The End Of The Word

    network
  12. A

    Worst reading of violence

    Uh...It's ok I'm fine now. Lol was shocked previously.
  13. A

    Currently Listening To?

    Haan Maine Chukar Dekha Hain - Black
  14. A

    Mathematics: Post your doubts here!

    Which part(s) u didn't understand? The seating arrangement possibilities or the final calculations?
  15. A

    Worst reading of violence

    I feel sick to my stomach, like nausea :bad: ... I read about how a girl was brutalised to death in 1988-1989. PLEASE help me forget that, my mind's out of control. :cry: :cry: :cry:
  16. A

    Physics: Post your doubts here!

    You're welcome again! :) :)
  17. A

    Physics: Post your doubts here!

    Distance between maxima = Half wavelength so lamda/2 = 15mm lamda=30mm=.030m microwave is an electromagnetic wave, meaning that its speed is 3.0*10^8. v=f(lamda) f=v/ (lamda) =3×10^8 / 0.03 = 1.0×10^10 Hz Ans C 1.0 × 10^10 Hz
  18. A

    Mathematics: Post your doubts here!

    I'll go by the m.s. Mrs Brown 3- She has to be in the front row. There are 3 seats in the front row, so there are 3 possibilities for Mrs Brown. Mrs Lin 10- She jas to sit behind a student. In total there are 10 ways she can do this, bearing in mind that one of the front row seat will be...
  19. A

    Chemistry: Post your doubts here!

    http://www.xtremepapers.com/CIE/Interna ... _qp_11.pdf number 4. Why is the answer C and not D? With a catalyst, activation energy is lowered isnt it? :pardon:
  20. A

    Physics: Post your doubts here!

    To find the percentage of length that contracted, you need to get the ratio of the extended length to the original length, and that's strain.strain= dL/L Young Modulus=stress/strain =F/A by dL/L Replacing 2.0 × 10^11=(20/pie(2.5×10^-4))/ (dL/L) dL/L = 5.1×10^-4 Percentage=5.1×10^-4 ×100...
Top