Speed = Distance / Time = 28 miles / 30 minutes
= 56 miles per hour - on average.
60 minutes if you are travelling at 80 miles per hour
26.1 miles per hour.
It's travelling at 44 miles per hour.
158 mph
Speeds are usually measured in Miles Per Hour. There are 60 minutes in an hour. Therefore (60/19)*2.15 = about 6.8 mph.
60 minutes if you are travelling at 80 miles per hour
26.1 miles per hour.
50mph
30 minutes, since you are travelling at 11 miles per hour (60 minutes), half of that is 50 miles in 30 minutes.
12 minutes
42 miles, 53 minutes
32 mph
That depends entirely at what speed you're travelling !
How fast are you travelling?
A car travelling at a consistent 28 miles per hour for 80 minutes will travel ( 37.333328 miles )
4 hours 30 minutes.
That depends entirely on what speed you're travelling at !