akimadixon13 akimadixon13

15-10-2018
Chemistry

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What is the acceleration of an object if it goes from a velocity of +25m/s to rest in 5.0s?

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gefuerstenau gefuerstenau

18-10-2018

Vf = Vi + at

0 m/s = 25 m/s + a(5sec)

-5 m/s2 = acceleration

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