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Recent content by CaptainOmerica

  1. CaptainOmerica

    Physics, Chemistry and Biology: Post your doubts here!

    For Part(a): The reason is that the radioactive sample has completely decayed and what's left is the background radiation. That's why there isn't any further drop. For (b) Subtract the Half-Life from the total radiation. <<just a breakthrough>> If you do consider the background radiation, your...
  2. CaptainOmerica

    Physics, Chemistry and Biology: Post your doubts here!

    PEOPLE. I NEED URGENT HELP IN THIS PHYSICS PAPER 6. HERE'S THE LINK: http://papers.xtremepapers.com/CIE/Cambridge%20IGCSE/Physics%20(0625)/0625_w10_qp_61.pdf GO TO PAGE 7, PART(C)... ANY EXPLANATION ABOUT THE NUMERICAL WOULD BE DEEPLY APPRECIATED. K
  3. CaptainOmerica

    k. :$

    k. :$
  4. CaptainOmerica

    Physics, Chemistry and Biology: Post your doubts here!

    SERIOUSLY. THANK YOU SO MUCH! IN DEBT! x"D (Y)
  5. CaptainOmerica

    Thank You So Much Sister. :3

    Thank You So Much Sister. :3
  6. CaptainOmerica

    Physics, Chemistry and Biology: Post your doubts here!

    i I am terribly sorry for the late reply. I don't use this site that much. xD Now I don't know when you might get this. But hey, always down for the help. xD I started from 60 because that's the appropriate starting for the units, starting from 10 wouldn't fit my scale. And since we don't have...
  7. CaptainOmerica

    I hope this was supposed to be for me or it might sound creepy and shit. xD

    I hope this was supposed to be for me or it might sound creepy and shit. xD
  8. CaptainOmerica

    hello? :D How are you?

    hello? :D How are you?
  9. CaptainOmerica

    Physics, Chemistry and Biology: Post your doubts here!

    The label on the Cotton wool is Ethanol and the label on the stuff in the center of the test tube is Aluminium Oxide(it's the catalyst just so you)...
  10. CaptainOmerica

    Physics, Chemistry and Biology: Post your doubts here!

    Oops and the image is horizontal, do rotate is first before seeing. :P
  11. CaptainOmerica

    Physics, Chemistry and Biology: Post your doubts here!

    I'm also having serious issues with the annoying Paper 6 Graphs. I went through numerous sources and what I learnt was that there always will be a line of best fit. It could be a single line or maybe to lines. I saw your problem and tried solving this. Here's what I came up with. According to...
  12. CaptainOmerica

    Physics, Chemistry and Biology: Post your doubts here!

    Physics Paper 6. I'd appreciate if you threw all possible help and tips you've got at me. I'd be in debt. Thank You! :)
  13. CaptainOmerica

    new here

    I've been using this site for a while now but thought I'd join the army and signed up. BTW i could use some serious help in IGCSE. Anybody? :D
  14. CaptainOmerica

    Who is sitting the exam in M/J 2013?

    Well, I'm going for this session. Nervousness at it's peak. Alas I don't take ICT but I sure could use some consultation/ help in IGCSE Physics. Please Reply ASAP. I'll have you know, I suck dearly at the ATPs and I have no idea about the Physics paper 6. Help would be really appreciated. :\
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