2006-12-12 15:09:19 · 3 answers · asked by Don N 2 in Environment
Maximum theoretical efficiency for an ideal heat engine with those temperatures would be 90%, but real engines never get anywhere near that.
2006-12-12 15:46:47 · answer #1 · answered by campbelp2002 7 · 0⤊ 0⤋
gas conservation can in no way be legislated. it is going to consistently be somebody selection based upon the climate of value and necessity. If gas have been extra high priced, there could come a element the place people does no longer tension as speedy, some distance or in one in each of those extensive automobile. we are very very nearly at that element in u.s., yet have not yet reached extreme mass to the place the automobile manufacturers are offering extra possibilities for gas economic equipment.
2016-12-11 08:07:13 · answer #2 · answered by girardot 4 · 0⤊ 0⤋
47
2006-12-12 15:11:29 · answer #3 · answered by Eagles 3 · 0⤊ 0⤋