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A boy rode a bike and covered 90 km at an average speed equals 36 km/h but he covered the first thirty km in two hours. What is the average speed at which the remaining distance was covered ?
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Jun 8, 2022
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A boy rode a bike and covered 90 km at an average speed equals 36 km/h but he covered the first thirty km in two hours. What is the average speed at which the remaining distance was covered ?
Physics
high-school
Komodosp
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Answer:
40
Step-by-step explanation:
because his increasing speed
Croisharp
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Jun 13, 2022
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Croisharp
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