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Old 06-22-2007, 07:47 AM   #1
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Quote:
Originally Posted by mrmad View Post
Whether it's running an aircompressor or not, ultimately, it is propelling the car, and I don't think there's enough calories in 3 gallons of gas to move a car 6555 miles. Compressed air may be an efficient way of moving a car, I just find it a little hard to believe it's that efficient.
How many calories does it take to move this car? Looks like we have about 99,000,000 calories total available in those 3 gallons...now...if we take the more pessimistic value and use 30 gallons...then we have 999,000,000 calories. Now, if it is supposed to take 100,000 calories to jog a mile...we can jog about 10,000 miles for the same energy (at 100% efficiency).

Still seems WAAYYY too efficient, eh? Wonder what is not really being told in the press releases??
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