To convert kilometers to minutes, we need to know the speed at which the distance is being covered. If we assume a constant speed of 5 km per hour, it would take 3 hours to cover 15 km. Since there are 60 minutes in an hour, it would take 180 minutes to cover 15 km at this speed.
2 hours and 15 minutes is 135 minutes So it is traveling at 200/135 = 1.48 km/min or 88.88 km/hr
If the horse gallops 15 km in 30 minutes then it would cover 30 km in 1 hour. It's average speed would be 30 kph (kilometres per hour).
4 minutes is 1/15 of an hour. So 60/4 x 1 = 15 km/hr.
.25 would be 15 minutes.
15 minutes
depends on how fast your going. the current land speed record is 1228 km/hr = 307 km in 15 minutes
It takes 15 minutes to drive 25 kilometers at 100 kph
15 minutes by car, just 15 km
About 10 minutes at 55mph
12.5 km
t = s/v s = 15 km v = 100 km/h t = 15 km/(100 km/h) = 0,15 h = 9 minutes.
2 hours and 15 minutes is 135 minutes So it is traveling at 200/135 = 1.48 km/min or 88.88 km/hr
From central Brisbane to the suburb of Wishart is a distance of 15 km. The road journey takes around seventeen minutes, depending on traffic.
At 15 km/hour you will have run 10km in 40 minutes.
9km per 60 minutes (1 hour) 9000m (9km) divided by 60 minutes (1 hour) is 150m per minute 150m (per minute) x 15 minutes = 2250m per 15 minutes That gives you 2250m (2.25km) per 15 minutes at 9 km per hour :) +++ Another approach there would have been to use the simple fraction of the hour: just divide 9000metres by 4. (I.e. multiply the distance by the number of hours.) However the you way you used is important by showing the principles of such calculations.
To divide 25 kilometers by 1 hour and 15 minutes, first convert the time into hours. Since 15 minutes is a quarter of an hour, 1 hour and 15 minutes is 1.25 hours. Now, divide 25 km by 1.25 hours, which gives you 20 km/h. Thus, the speed is 20 kilometers per hour.
8 hours 15 minutes