600mph
60 mph(1 mile/60 sec)*(60 sec/1 min.)*(60 min/hr)
About 163 mph
80 mph
3600/28 mph
45 seconds.
You are going at approx 0.18 miles per second = 643 mph.
1 minute and 35 seconds
51.43 seconds (rounded)
1 minute 42 seconds.
6.55 seconds.
It depends on how fast your going in MPH. Try to define it more.
well, if you were going 1 mile in 60 sec. you would be going 1 mile per minute. or, in this case, you would be going 5/6 of a mile per minute. (MPM, or miles per minute.)