Dividing distance travelled by speed gives 12.5/2.5 = 5 hours.
3.84 minutes
It will take 32.5 minutes.
3.5 hours.
It will take a sailboat 24 hours traveling at 5 miles per hour to sail 120 miles.
If destination is 60 miles and you are driving at 40 miles per hour, it will take you 1 hour 30 minutes to reach your destination.
2 hours.
Knots are used to measure speed (for boats, aeroplanes, wind or water/current.) One knot is one sea mile per hour. It is equal to 1.1508 statute miles (1.852 km) per hour or 1.687 ft (0.5144 m) per second. 400 miles per hour = 347.584 knots
It will take 2.58333... hours.
It depends on your speed:- if you drive at 100 miles per hour it will take you 5.81 hours. if you drive at 50 miles per hour it will take you 11.62 hours.
Divide 249 miles by 70 Miles/hour to get 3.557142857 hours.
3.47 hours.
About 7.8 hours.
At 60 miles per hour, it will take ten hours.
Four hours.
3.23 hours
Four hours.
2.84 hours.
About 13 hours.
3 hours