asked 197k views
5 votes
A motorcycle at a stoplight takes 4.22 seconds to accelerate 28.0 m/s after the light turns green. what is the acceleration?

a. 23.78
b. 6.64
c. 3.32
d. 0.15

1 Answer

3 votes
acceleration=velocity/time
acceleration=28/4.22
therefore, acceleration=6.64
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