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a car is traveling at 10 m/s accelerates 2 m/s^2 until is traveling at 20 m/s How much time did it take to reach the final velocity
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16 votes
16 votes
a car is traveling at 10 m/s accelerates 2 m/s^2 until is traveling at 20 m/s How much time did it take to reach the final velocity

User Econoclast
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1 Answer

28 votes
28 votes

Answer: 5sec

Explanation: BY USING FIRST LAW OF NEWTON MOTION

Vf = Vi + at

t = Vf - Vi/a

t = 20 - 10/2

t = 5sec

User Muteking
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2.7k points
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