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A motorcycle accelerates from 15 m/s to 20 m/s over a distance of 50 meters. what is its average acceleration?

A motorcycle accelerates from 15 m/s to 20 m/s over a distance of 50 meters. what is its average acceleration?
asked 183k views
5 votes
a motorcycle accelerates from 15 m/s to 20 m/s over a distance of 50 meters. what is its average acceleration?

asked
User Ziyuan
by
7.6k points

1 Answer

5 votes
vi=15m/s
vf=20m/s
d=50m

a=(vf²-vi²)/2d

average acceleration= 1.75m/s
answered
User Ashford
by
8.5k points
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