To: I want the USA back
An engine compresses the air. Apparently the compressed air turns the wheels at a more efficient rate than the mechanical differential drive train.
40 posted on
02/26/2014 1:35:07 PM PST by
bert
((K.E. N.P. N.C. +12 ..... History is a process, not an event)
To: bert
how much energy does it take to compress the air?
42 posted on
02/26/2014 1:36:25 PM PST by
GeronL
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