25 seconds
At constant speed of 60mph, it would take a car one minute to cover a mile, or 60 seconds, which is 1/60 of an hour.
2 minutes. JHC!
1 hour 27 minutes.
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.
74.5 minutes.
1 minute
It depends on it's speed.
At constant speed of 60mph, it would take a car one minute to cover a mile, or 60 seconds, which is 1/60 of an hour.
90 seconds.
How long does it take a car to travel 1 mile if its average speed is 40 mph? In: http://wiki.answers.com/Q/FAQ/4423 [Edit categories]
That depends on the speed. Divide the distance by the speed to get the time.
One minute.
240 mi - about 4 hours 2 mins
At 1 mile an hour, one hour. At 60 miles per hour, one minute.
About 7 hours 31 minutes at 65 mph
About 8 hours 33 minutes at 65 mph
2 minutes. JHC!