Para sa mga Automotive Engineers: Given two equal engines, will an engine running at 1000rpm for 6minutes consume the same amount of gas as an engine running at 6000rpm for 1 minute? Naisip ko baka mas malakas ang consumption per revolution ng engine kung mas mataas ang rev.

E kung meron 1 car driving on a dyno in 1st gear at 6000rpm for 1 minute and another car in 5th gear revving at 3000rpm for 2 minutes, which one will consume more fuel all other things being equal (e.g. weight, etc.)?