speed = distance / time
A;gebraically rearrange
time = distance / speed
time 1 mile / 140 mpg
time = o.oo714284.... hours/
Time = 0.00714284 X 3600 sec per hours = 2.57 sec
At 20 mph how long would it take to drive one mile?
One minute @60 mph
At 60 mph it is 1 minute per mile
About 51 seconds.
2 minutes.
25 minutes.
1 hour, 52 minutes
About 65 seconds.
55.38 seconds.
1 minute
3 1/3 minutes
5.5 minutes