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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 the initial speed of the motorcycle?

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 the initial speed of the motorcycle?
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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 the initial speed of the motorcycle?

asked
User Davidryan
by
7.9k points

1 Answer

4 votes

Answer:

15 m/s

Step-by-step explanation:

v = u+ at

35 = u + 20

35-20 = u

u= 15 m/s

answered
User Atsui
by
8.0k points
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