The initial velocity of a car moving on a straight road is 2.0 m s^-1 and becomes 8.0 m s^-1 after travelling for 2.0 s under co nstant acceleration. What is the acceleration?
1 answer:
Answer:
3.0m/s^2
Explanation:
change in velocity
8m/s - 2m/s
=6m/s
then divide by the time
6m/s ÷ 2.0 m/s
therefore the acceleration is
3m/s^2
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