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Lars

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Everything posted by Lars

  1. Ok, I am having a hell of a hard time trying to figure this one out. I used to know it, but now that its exam time, it seems to have vacated my brain. Perfect timing. Ok, So go easy on me, I know this is simple, I was looking at my old test, and I cant remember how I've done this. Its all to do with Ohms Law and Electricity, so if you remember, you may have saved me some points on my end of year exam. "The table on your answer sheet lists information about various globes when the voltage across each of them is 9V. Complete the table" Current (A) | Resistance (Omega Sign) | 2 | Blank | Blank | 1.5 | Blank | 0.5 | 0.9 | Blank Sorry if my table gets formatted I tryed my best So can you help me? EDIT: I think I got it, I have as my current reading in order; 2,6,18,0.9 And as my Resistance; 4.5, 1.5, 0.5 and 10 Is this right?
  2. Haha, sorry to bring back an old thread, but I posted this last year, I didnt end up getting a clean up detention, but what's funny is I didnt even realise I had this account until I tried to sign up again
  3. I need help with a maths assignment, Im having a brain block and I have a feeling that the forumula is really easy and Im just having a bad day, but this is basicly what I need to find out. (REALLY simple stuff) I have a rectangle I need to find the volume for, and I only have the length and width measurements for it. I need to find the height to calculate the volume (As Im sure you all know) volume is; width X length X height, so what have I missed, Am I having a brain block or is it something more complex? Please help, its due tomorrow. Its pretty much this, Looks simple but im stumped...
  4. I had to work on a slate once in "Old Sydney Town" the teacher yelled at me because I dropped it
  5. They have already made elecronic boards, our school uses them, going back to that would be a downgrade in my eyes.
  6. That is what I was thinking last night, But where does the force come from? Gravity is stupid
  7. Say it out loud; not 3.2 billion but 3-2 billion (three to two billion)
  8. I have to agree with him on that one, as you said, you would have major problems functioning and that would most likly include radicle changes in behavior. But like you said, you wouldnt sprout an arm or a leg on the spot.
  9. Im not too sure how to word this so hang with me Well, my year. 8 science teacher is not the brightest bulb in the box, but he absouloutly stumped me with a question today; "Why is gravity there?". Is there even an answer for this? If I dont get a good answer by monday I have a lunch time clean up (long story). Am I crazy or is that an impossible task to set (especially for an 8th grader).
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