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Derek is riding his bike 10 mph. He takes 20 seconds to reach 15 mph. What is his acceleration?
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Derek is riding his bike 10 mph. He takes 20 seconds to reach 15 mph. What is his acceleration?

User Adam Paynter
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2 Answers

2 votes

Answer:

4mph

Explanation:

User William Buttlicker
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3 votes
His acceleration would be 4 mph squared because you have to divide 20 by the change in speed which is 5, so therefore 20/5 is equal to 4
User Mauzel
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