Multiple Choice
The figure shows the graph of vx versus time for an object moving along the x-axis. What is the acceleration ax at t = 7.0 s?
A) 4.0 m/s2
B) 5.0 m/s2
C) 0.5 m/s2
D) 0.4 m/s2
Correct Answer:

Verified
Correct Answer:
Verified
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