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21-12-2020
Physics

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A runner increases his velocity from 0 m/s to 20 m/s in 2.0 s. what is his average acceleration?

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Аноним Аноним

29-12-2020

Answer: 10 m/s²

his average acceleration is a (m/s²).

we have:

a = (20 - 0)/2.0 = 10 (m/s²)

Explanation:

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