On 16/05/2011 08:57, cdb wrote:
> Experiment run at the same age gave enough evidence that this 'sort of'
> (tm)  worked, It consisted of me in the bath filled with water, lengths o=
f
> hose pipe, a toy paddle wheel, a squeezy jif lemon bottle as the pump and
> reservoir and me providing the pressure, worked dandy, so much so that I
> attempted a compressed air powered motor, but a bicycle pump proved lacki=
ng
> versus my fathers surgery compressor.

There is an Indian car maybe made by Tata, very light and short range=20
that runs on compressed air.

It's not method where much energy can be stored, but I presume it just=20
drives a simple piston "engine".
--=20
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