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23-02-2021
Physics

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If a bicycle travels 30 km in two hours and 30 minutes her average speed is?

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23-02-2021

Answer:

Explanation:

30 km/h b. 60 km/h c. 15 km/h d. 2 km/h. The answer is 15km/h. The rate will be the same. 30km / 2hr = _km / hr. By the law of equivalent fractions ...

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