physics

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Suppose you increase your walking speed from 1m/s to 3m/s in a period of 1s. What is your acceleration?

a:2m/s
b:5m/s
c:4m/s
d:3m/s

  • physics -

    a = Vf - Vo) / t = (3 - 1) / 1 = 2m/s^2

  • physics -

    3m/s

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