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1 kilometre = 1,000 metres
200 metres / 5 = 50 seconds / 5
40 metres = 10 seconds
240 metres = 60 seconds = 1 minute
240 x 60 metres = 1 minute x 60 = 1 hour
14,400 metres = 14.4 kilometres
Answer: 14.4 kilometres per hour
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speed = distance/time = 200 m / 50 s = 4 m/s
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∙ 6y ago
Chloe Seymour
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What is the average speed of someone who runs 200 meters in 28 seconds?
200 metres/28 seconds = 7.1 metres/second, to the justified number of significant digits.
What is 200 meters in 22 seconds average speed in kilometers per hour?
(200 meters / 22 seconds) x (1 km / 1,000 meters) x (3,600 seconds / hour) =32.7272... km/hr (rounded, repeating)
A child runs 200 meters in 40 seconds calculate the average speed?
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If someone runs 200 meters in 23 seconds what is their speed in miles per hour?
If someone or something covers 200 meters in 23 seconds, the average speed is about 19.45162 miles per hour. To solve, look at what you have to start with. You have 200 meters per 23 seconds. That's 200meters/23seconds in "math speak" here. Every mile has about 1609.344 meters in it. You already know that each minute has 60 seconds in it, and each hour has 60 minutes in it. Here's the setup: (200meters/23seconds) x (1mile/1609.344meters) x (1 minute/60seconds) x (60minutes/1hour) = Grab your calculator and have at it. Note that all the units cancel out and you're left with miles/hours or miles over hours or miles per hour. Piece of cake.
How much power is needed to lift the 200-n object to a height of 4m in 4 seconds?
Power = (energy) / (time) =(200 newtons x 4 meters) / (4 seconds) =200 newton-meters per second = 200 watts
If a man runs 200 meters in 25 seconds what is average speed?
Average speed = 200 meters per 25 seconds It can also be written as 8 meters per second
What is the average speed of someone who runs 200 meters in 28 seconds?
200 metres/28 seconds = 7.1 metres/second, to the justified number of significant digits.
What is the speed if something travels 200 meters in 25 seconds?
its speed =200/25 meters/second = 8 meters/second
How fast is 26.6 in 200 meters?
200 meters in 26.6 seconds is an average speed of 16.82 miles per hour.
What is the speed of a marble that travels 30 meters in 9 seconds?
200 meters per hour
What is a sprinters speed if they run 200 meters in 40 seconds?
5 mps
What is the speed of an object that travels 200 meters in 25 seconds?
8ms-1
What is 200 meters in 22 seconds average speed in kilometers per hour?
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A car travels 20 meters to 60 meters in 10 seconds Calculate the cars speed?
If a car travels 200 meters in 10 seconds what is the speed of the car
A child runs 200 meters in 40 seconds calculate the average speed?
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How long will it take a person to walk 200 meters if their walking rate is 2 meters per second?
Time = Distance/Speed = 200 m/2 ms-1 = 200/2 s = 100 seconds.
What is the average speed of a bus that travels 200 meters in 10.8 seconds?
To get average speed, divide distance travelled by the time. The answer will be in meters/second. If you want to have your result in km/hour, multiply the number of meters/second by 3.6.
