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  1. Thelastmoment

    A level Biology: Post your doubts here!

    As for this question: At the bottom: Nucleus Then (upwards) : Chloroplasts ,Mitcohondria Then: RER and SER Then Ribosomes at the top
  2. Thelastmoment

    A level Biology: Post your doubts here!

    We did kind of the same question it was in an o/n series
  3. Thelastmoment

    A level Biology: Post your doubts here!

    Wrong letter lol
  4. Thelastmoment

    A level Biology: Post your doubts here!

    Okay, so next comes velocity and it decreases upto capillaries and increases when it comes to veins because of muscle contraction the velocity increases. So answer should be D
  5. Thelastmoment

    Chemistry MCQ thread...

    Q15- Electronegativity increases across the period and so does first ionisation energy ( since atomic size decreases as nuclear charge increases) So if you check the data booklet Mg has a higher first ionisation energy than Al so answer is B. :)
  6. Thelastmoment

    A level Biology: Post your doubts here!

    Good luck tomorrow guys <3 Hope you do well
  7. Thelastmoment

    Physics: Post your doubts here!

    furuta said it so there's no need repeating the same thing :)
  8. Thelastmoment

    Physics: Post your doubts here!

    Under what conditions do you suggest that the time taken is equal in both waves?
  9. Thelastmoment

    Chemistry: Post your doubts here!

    There's notes by a dude called Daniel Lim if i remember correct he got 4A*s it seems and he posted his notes I'll give you some links hope they help you, http://daniellimjj.blogspot.com/2014/06/full-notes-for-cambridge-international.html http://www.chemguide.co.uk/mechmenu.html...
  10. Thelastmoment

    Chemistry: Post your doubts here!

    Try Z notes or chemguide there's plenty of notes on the internet <33:LOL::LOL:
  11. Thelastmoment

    Physics: Post your doubts here!

    I think the total kinetic energy of the girl remains constant.Because no external forces act except for the weight and the jumping action(which in turn creates an upward force greater than the weight ( so girl moves up). Therefore, Resultant is constant. But kinetic energy is affected by...
  12. Thelastmoment

    Physics: Post your doubts here!

    Answer: I guess, K . E= 1/2 x m x v2(squared) = 1/2 x 500 x 2 (2) =1000 J then, G.p.e = mgh re-arrange to m= G.p.e/( g x h) =1000J / (9.81 x 15 ) = 6.8kg 6.8kg for 100% m1 kg for 10% cross multiply to get 0.68kg so answer is B.
  13. Thelastmoment

    Physics: Post your doubts here!

    Hope it helps :)
  14. Thelastmoment

    Physics: Post your doubts here!

    :)
  15. Thelastmoment

    Physics: Post your doubts here!

    Thanks a lot.:):LOL:
  16. Thelastmoment

    Physics: Post your doubts here!

    Q33 Needs an explanation. Answer is A.
  17. Thelastmoment

    Alevels PHYSICS PRACTICAL 34 Prediction.

    No need to get banned over impatience now :p:p
  18. Thelastmoment

    Alevels PHYSICS PRACTICAL 34 Prediction.

    So guess this THREAD should stay down till tommorrow morning let's do some MCQs
  19. Thelastmoment

    Alevels PHYSICS PRACTICAL 34 Prediction.

    Hey let's just wait till tumorroe okay? ;):LOL: I'm gonna be deleting all the posts i just posted here on.
  20. Thelastmoment

    Alevels PHYSICS PRACTICAL 34 Prediction.

    Limits and Improvements: Limits 01. Two readings not enough to make a conclusion. 02.Difficult to balance meter rule. 03.Rule hits bench 04.NOT SURE-Difficult to confirm if the rule is balanced Improvements 01.Take more readings and plot a graph. 02.Use a wind-shield 03.Elevate apparatus 04NOT...
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