How is it much more fuel efficient to travel at say 50 mph for longer than 70 mph for a shorter period of time. Like if I was going a set distance, if I drive slower I’m using the car longer so why isn’t it the same fuel being used.
In: 15
Imagine running a mile in an hour. Not a big deal right?
Now imagine running a mile in a minute. Not so easy right?
It takes a lot more energy to do the same work in less time. A lot more energy per time period.
Latest Answers