1 mile in 3 minutes is3 min * 20 is 1 hour1 mile * 20 = 20 mph
1 mile at 30 mph is 2 minutes because it is 1/30th of a mile and when it is 60 minutes divided by 30mph = 60/30 which equals 2 minutes. About 2 hours 30 minutes. This is the driving time at that speed and does not include slowing, accelerating or stopping during the trip.
1 mile in 6 minutes = 10 miles in 60 minutes (or an hour) So the answer is 10 mph.
25/3.5 = ?/1 ? = 25*1/3.5 ? = 7.143 minutes per mile
4 minutes. The last car on the train is the best way to think about it. That car has to travel the length of the train(1 mile) and also the length of the tunnel( also 1 mile). The total distance would be 2 miles, obviously. So if the train were traveling at 60mph it takes 1 minute to go 1 mile, but since it is going 30mph, it would take two minutes to go 1 mile.
80Mins/ 9.32056788Miles=8.58 So Around 8 and a half minutes per Mile 8 1/2 Minutes Per Mile
A mile : by car: 1-2 minutes by foot: 12-13 minutes walking by foot: 8-9 minutes running
5 mph = 12 minutes per mile.
1 hour 14 minutes.