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Search results

  1. Zohaib Sherazi

    Help please maths 9709/01+04

    Summarizing the whole thing will be a very time consuming process. And time is what is short right now. Doing the paper once is not enough in maths if you aren't able to sort out your problems. If you're giving AS then you'll get a maximum A this year only. As AS does not have an A*. Use this...
  2. Zohaib Sherazi

    chemistry help

    Fractionating column is used in distillation of miscible liquids. Beads are added to it to increase the surface area. The principle involved in the separation is the difference in the boiling points of the liquid.
  3. Zohaib Sherazi

    help physics

    The top two pins of the 3-pin power plug are the live and neutral pins. The live pin feeds power into an appliance while the neutral pin draws unused power back to the power source, creating a closed circuit for power to flow through. The ground pin acts as a safety device that is usually...
  4. Zohaib Sherazi

    physics help

    That was just in mathematics. Lami applied it into the forces context and it became the Lami's theorem in Physics :)
  5. Zohaib Sherazi

    T-20 Cricket World cup

    But we're still the champions :P And will be going to the super 8's
  6. Zohaib Sherazi

    T-20 Cricket World cup

    They have lost. :P
  7. Zohaib Sherazi

    physics help

    A/sina = B/sinb = C/sinc where A,B, and C are the sides opposite the corresponding angles.
  8. Zohaib Sherazi

    Commerce - Business finance

    Business Angels - Give you the financial help you need when you need it, and invest their own money in your business. If it works within an angel network the angels will pool together with their investment as well as sharing research they each do. Angels understand the needs of a new business as...
  9. Zohaib Sherazi

    The easiest subject to qualify in cie a levels.

    Yes. Provided they start right away. Use peter stimpson's book. Past papers, er, ms and there's a wonderful standards booklet as well on this site in Business Studies A level folder. That will show you how to write the answers.
  10. Zohaib Sherazi

    T-20 Cricket World cup

    Big score set by Australia to chase. But Amir's last over was fabulous!
  11. Zohaib Sherazi

    T-20 Cricket World cup

    Indian won against South Africa. :( Pakistan has lost the toss. Pakistan vs Australia about to start
  12. Zohaib Sherazi

    Answering a TIMELINE question.

    Yes. But from a critical point of view. Not entirely descriptive
  13. Zohaib Sherazi

    BIo

    The graph reaches a plateau. Whenever this happens it means some other factor becomes the limiting factor and needs to be increased to increase the rate further e.g. Co2 concentration
  14. Zohaib Sherazi

    BIo

    What paper 4 ? Bio o level has p1,p2, p6 ?
  15. Zohaib Sherazi

    BIo

    the atp ?
  16. Zohaib Sherazi

    Commerce - Business finance

    There are so many things here. It would be more feasible if you make it more specific.
  17. Zohaib Sherazi

    BIo

    The independent variable is "Light Intensity" So any other factor will only become limiting when we are using the higher amount of our independent variable. At lower light intensities it will it self limit it. So, at high light intensity Co2 becomes the limiting factor which needs to be...
  18. Zohaib Sherazi

    plant nutrition(bio)!!

    Translocation, use of aphids in translocation studies. Structure of Phloem and its adaptation to its function. Xylem/ its structure, adaptation to its role. Uses of compounds synthesized by plants within their structures.
  19. Zohaib Sherazi

    BIo

    Any factor other than the one under consideration that affects a reaction becomes a limiting factor when we change it, it will cause a further increase in the rate of the reaction. So for example. If you are investigating the effect of CO2 concentration on the rate of Photosynthesis then as you...
  20. Zohaib Sherazi

    physics help

    Due to the difference in angle opposite the resultant. Use Lami's theorem.
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