j2ce
Addicted to Speed
Posts: 92
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Post by j2ce on Nov 15, 2006 13:45:09 GMT -6
Gents,
It has been a while since physics (and this topic may have been discussed before, if it has let me know and I'll go read that thread). But following Joker's 2.90 thread, what is a pine wood car Holy Grail in regards to time on the WIRL proxy race track. Given either a BSA tire (after imperfections have been removed and no weight reduction) or Derbyworx RS tires (Not the needle axles), 5.00 ounces for the weight, assuming zero frictional loss at the axles (if there are other variables that have been left out let me know). By the way if anyone has the equation for calculating this can you let me know, I can crunch the numbers. I was just trying to avoid taking the physics book out of storage.
j2ce
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