Can anyone send me a good schematic of a gravity drive propulsion system?

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2006-07-05 11:17:51 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

Oh yes - it is called a water wheel. It works on gravity, and it propels a shaft round and round for grinding grain. Also used in cider mills.

2006-07-05 11:20:09 · answer #1 · answered by Fun and Games 4 · 0⤊ 0⤋

get yourself and your bicycle up a really steep hill. sit on the bike and roll down the hill

2006-07-05 11:21:42 · answer #2 · answered by mfem.geo 2 · 0⤊ 0⤋