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After traveling for 6.0 seconds, a runner reaches a speed of 12 m/s after starting from rest. What is the runner's acceleration? A. 2 m/s² OB. 72 m/s² C..5 m/s² D. 6 m/s²
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After traveling for 6.0 seconds, a runner reaches a speed of 12 m/s after starting

from rest. What is the runner's acceleration?
A. 2 m/s²
OB. 72 m/s²
C..5 m/s²
D. 6 m/s²

User Johnson T A
by
6.9k points

1 Answer

3 votes

Answer:

A

Step-by-step explanation:

accel = Δv / Δ t = 12/6 = 2 m/s^2

User Andrei Sura
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