Its speed is 120 kilometers per hour.
Hint: There are 60 minutes in an hour...
40 kilometers per hour is a speed. Speed is how far you go divided by how long it took you to get there. For example: If I walk from my house to the store it takes me 10 minutes. I know it is 5 blocks away from my house. My rate of speed is how far I travelled (5 blocks) divided by how long (10 minutes). My speed is 5 blocks per 10 minutes, or 1 block per 2 minutes. 40 kilometers per hour means that you travel a total distance of 40 kilometers for every hour you spend driving.
67 minutes, or an hour and 7 minutes 10 kilometers / x hours = 9 kilometers/1 hour x hours = 10/9 hours = 1 1/9 hours
forty five minutes
This is an average speed of 9.94 miles per hour.
Take the kilometers per hour and divide by 60. (60 minutes in an hour)
40 mph = 64.37376 kph
If a horse travels at 25 kilometers per hour for a half hour (30 minutes), it will travel 12.5 kilometers.
45 minutes in ¾ of an hour, so just divide 15 kilometers by ¾ hours and get 20 kilometers per hour.
Hint: 10000 meters = 10 km, 30 minutes = ½ hour... 10,000 meters in 30 minutes = 10 kilometers per 0.5 hour = 20 kilometers per hour
If you run for 40 minutes at 8 kilometers per hour you will cover 3.31 miles.
16 kph
Its speed is 120 kilometers per hour.
The speed of the car is 96 kilometers per hour.
Hint: There are 60 minutes in an hour...
1.416 miles per hour.