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Dafna11 [192]
3 years ago
13

A motorcycle moving at a constant velcoity suddenly accelerates at a rate of 4.0 m/s/s to a speed of 35 m/s in 5.0 s. What was t

he initial speed of the motorcycle?
Physics
1 answer:
oee [108]3 years ago
7 0

Answer:

15 m/s

Explanation:

v = u+ at

35 = u + 20

35-20 = u

u= 15 m/s

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