Rachel travelled 240 km in 4 hours by train and then travelled 120 km in 3 hours by car and 3 km in 1/2 hour by cycle. What is the average speed during the whole journey?
48.4 km/hr
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lifesaver
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rocket
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fairy
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thief
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15
Mike rides his motorcycle at an average speed of 20 meters/second for 500 seconds, how far did he ride?
10000 m
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15
A train covers 168 km in 4 hours. Find its speed.
42 km/h
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15
A whale swims at a constant speed of 8.0 m/s for 17 s. Calculate the distance travelled by the whale.
136m
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15
A rocket travels, a distance of 576 m in 6 s, calculate the average speed of the rocket
64 m/s
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15
Susie estimated that she can run for hours at a steady rate of 8.0 mph. She enters a marathon, a distance of 26 miles. Calculate the time it takes her to complete the race. Give answer in hours/minutes.
3.25 hr or 3 hours 15 mins
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15
A train travels at a speed of 16 m/s and travel a distance of 3200 m, calculate the time it takes the train to complete this journey.
200 s
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boom
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gold
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rocket
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thief
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15
Calculate the speed for a car that went a distance of 125 kilometers in 2 hours time.
62.5 km/hr
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eraser
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rocket
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gift
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banana
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15
A mouse runs a distance of 2.0 metres in 16 seconds. Calculate the speed of the mouse.
0.13 m/s
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15
A baseball is thrown a distance of 20 meters. What is its speed if it takes 0.5 seconds to cover the distance?
40 m/s
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15
A cyclist travels 20 km in 4 hrs. Calculate the speed of the cyclist.
5 km/h
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15
Carlisle is a distance of 35 miles away from Lockerbie. If I travelled at a constant speed of 117 mph. calculate the time taken for this journey.
18 mins, 0.3 hours
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15
A vehicle drives a distance of 26000 m at a speed of 65m/s, calculate the time taken for this journey.