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A car traveling with constant speed travels 150 km in 7200 s. What is the speed of the car?
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A car traveling with constant speed travels 150 km in 7200 s. What is the speed of the car?
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Oct 20, 2017
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A car traveling with constant speed travels 150 km in 7200 s. What is the speed of the car?
Chemistry
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Larney
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Mass divided by the time = speed
mass = 150 km
time = 7200 s
Divide
7200/150 = s per km
48 seconds per km
Answer: 48 m/s
Hamid K
answered
Oct 25, 2017
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Hamid K
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