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  1. R

    S1-Paper 62. Help please. ASAP.

    I did the weirdest thing for the Year group question I did 7C1 x 2C1 x 2C1 (for one of each) x (6C2 + 6C1 x 1C1 + 6C1 x 1C1 + 1C1 x 1C1) (for the other three) Which is 28 x 28 784
  2. R

    CIE Applied ICT Paper 2 (As level)

    I think it was good. I panicked (felt like crying) when I came to the duplicate question. But then I reminded myself that when I worked through past papers my way of solving it was always thinking a bit outside the box. This led me to getting what I think was the right way of doing it. We'll see...
  3. R

    CIE Applied ICT Paper 2 (As level)

    Nah, it should be alright. Examiner will probably get annoyed at having to organize it himself lol but no problem IMO
  4. R

    CIE Applied ICT Paper 2 (As level)

    I'm just really worried about how I imported the Companies. I actually typed it in because if not you'd get duplications of Primary Keys, which of course isn't correct. How did you do it?
  5. R

    physics As practical exam today

    I don't think pencil-writing will get you penalized. Scientists are taught to use pencils for graphs AND tables so it's no wonder some of our teachers emphasize on the importance of using a pencil when creating a table. I reckon 30-40% of candidates will do tables with a pencil, and so if it...
  6. R

    Physics 9702 P21

    It is correct. It asked for nucleon and proton number. The nucleon number remained the same as the neutron 'lost' is compensated by the gained proton. Your answer is absolutely fine, or so I believe.
  7. R

    Physics 9702 P21

    For the p.d. and e.m.f. I defined them in the other way, which I don't if it'll score me marks. Ie pd= total energy given up by a unit charge as it moves from Point A to point B in a circuit And emf = total work done by a unit charge as it goes around a complete circuit or loop. Do you guys...
  8. R

    Physics 9702 P21

    Answer was 27w. Let me explain why using Kirchoff's first and second law. First, (conservation of charge): 6 Amps flowed around the circuit. This implies, because it is parallel, each lamp would get 3A. Using I^2 x R for Power, it would be 3^2 x 3 = 27 Now with 2nd law (conservation of energy)...
  9. R

    Physics AS Paper 21 GT and Doubts

    Answer was 27w. Let me explain why using Kirchoff's first and second law. First, (conservation of charge): 6 Amps flowed around the circuit. This implies, because it is parallel, each lamp would get 3A. Using I^2 x R for Power, it would be 3^2 x 3 = 27 Now with 2nd law (conservation of energy)...
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