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oppie

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Everything posted by oppie

  1. I cant find anywhere to buy saltpeter, ive already gone to a few different pharmacies. Any suggestions?
  2. Understanding Physics by Isaac Asimov is a great book on physics that covers a lot of topics.
  3. The only thing that I can think of that generates 40,000+ volts is a stun gun. Somehow they use one or two nine volt batteries and convert that into 100,000+ volts.
  4. There is no constant speed in which bodies fall to earth (unless acted upon an external force for example:wind resistance), however there is a constant acceleration(~9.81m/s/s) of falling bodies(in a frictionless environment )on earth.
  5. why wouldnt the core collapse if your useing a rocket fuel like nitrate/sugar/sulfur ? Its like dust isnt it
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