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When Amy swims 500 m 0.5 km in 6 minutes 0.1 hour What was her speed in kilometers per hour?
Wiki User
∙ 9y ago
Her speed was 5 km/hour.
Wiki User
∙ 9y ago
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A car moves 90 km in 45 minutes What was the average speed in kilometers per hour?
Its speed is 120 kilometers per hour.
What is 40 kilometers per 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.
How long would it take to run 10 kilometers at a speed of 9 kilometers per hour?
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
What is speed in kilometers per hour if you travel 1km in 10 minutes?
6 km/h
What is the average speed of a tornado that travels 8 kilometers in 10 minutes?
The speed is the distance traveled divided by the time it takes to travel that distance. In this case we with divide 8 kilometers by 10 minutes to get 0.8 km/minute. One hour is sixty minutes, so this works out to 48 km/hour.
A car moves 90 km in 45 minutes What was the average speed in kilometers per hour?
Its speed is 120 kilometers per hour.
What is the speed of a car traveling 144 km in 90 minutes in kilometers per hour?
The speed of the car is 96 kilometers per hour.
What is the average speed in kilometers per hour of a boat that moves 15 kilometers across a lake in 45 minutes?
45 minutes in ¾ of an hour, so just divide 15 kilometers by ¾ hours and get 20 kilometers per hour.
What is the average speed when walking 3 kilometers in 30 minutes?
6 kilometers per hour
A fish swims for 5 miles at a speed of 25 miles per hour and then 10 miles at a speed of 15 miles per hour?
The fish travelled 15 miles in 52 minutes.
A boat moves 15 km in 45 minutes What was the average speed in kilometers per hour?
The average speed of boat in kilometers is per hour is 20 km /hr.
If a cyclist travels 10000 meters in 30 minutes what is the the average speed of the bicycle in 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
How many kilometeres an hour is 14 minutes for 2 miles?
Two miles in 14 minutes is a speed of 13.8 kilometers per hour.
What is speed per hour if you travel 288900 kilometers in 2 minutes 29 seconds?
The equates to 4,337,254.33 miles per hour or6,980,134.23 kilometers per hour
What is 40 kilometers per 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.
What is average speed of a horse that gallops a distance of 4 kilometers in 30 minutes?
8 kilometers per hour
Calculate the speed of a swimmer who swims 200 m in 140 s?
1.42857 meters per second (or 5,1282 kilometers per hour)
