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  1. sma786

    Hey, thankyou:)

    Hey, thankyou:)
    • sma786
    • Profile post comment
  2. sma786

    Physics: Post your doubts here!

    Question 2(a) thankew :D
  3. sma786

    Physics: Post your doubts here!

    Um its October November 2010 paper 21.. If you can open it on google please :$ because I am from my cellphone :p
  4. sma786

    Physics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%2520International%2520A%2520and%2520AS%2520Level/Physics%2520(9702)/9702_w10_qp_21.pdf Question 2(a).. Why do we take tan for vertical component? Why not sin? Explain please.. Markscheme: (...
  5. sma786

    Physics: Post your doubts here!

    K Thabkyou for the fantastic reply :o <3
  6. sma786

    Physics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s11_qp_21.pdf Question 1 part c(ii).. the markscheme ( http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s11_ms_21.pdf ) says that...
  7. sma786

    AS PHYSICS WAVES NOTES

    Thankyou for all the help :eek::love::LOL:
  8. sma786

    AS PHYSICS WAVES NOTES

    Merci <3
  9. sma786

    Physics: Post your doubts here!

    physics application part communication... The formula number of decibels = lg(Power out/Power in) Whats lg here? Is it a constant? What is it's value?
  10. sma786

    Further Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%2520International%2520A%2520and%2520AS%2520Level/Mathematics%2520(9709)/9709_w11_qp_32.pdf question 1? :/ Can somebody explain how we got the u^2??
  11. sma786

    Physics: Post your doubts here!

    Thnku! :D
  12. sma786

    Physics: Post your doubts here!

    How did you attach the picture?
  13. sma786

    Physics: Post your doubts here!

    Ok so A simple question.. Why would Power be zero when resistance would be O or also infinity? Why would power be zero in both the cases? :/
  14. sma786

    Did I have an old account? :3 [74388:Fayax555]

    Did I have an old account? :3 [74388:Fayax555]
    • sma786
    • Profile post comment
  15. sma786

    Physics: Post your doubts here!

    Thankyou guys :') I figured it out too :p But thanks alot :love::LOL:
  16. sma786

    Physics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w07_qp_2.pdf Question 1 (b).. Found the percentage uncertainity of R as 1.9%.. percentage removed would give 0.019cm ... Then why is the answer 0.009cm? :(
  17. sma786

    Physics: Post your doubts here!

    Love your username :love::love:
  18. sma786

    Yup :p

    Yup :p
    • sma786
    • Profile post comment
  19. sma786

    Physics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s07_qp_2.pdf Question 6, (a ii).. Why is the EMF (14-E) ?
  20. sma786

    Heard about MERS coronavirus? o.O

    The new cases have taken the total number of confirmed infections in Saudi Arabia to 371, a jump of 89 percent during the month of April. Most of the new infections last month came in an outbreak in three hospitals in Jeddah.
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