Multiple Choice
A particle is moving with a constant acceleration of 4.0 m/s2. Its speed at t = 1.0 s is 4.0 m/s and at t = 3.0 s it is 12.0 m/s. What is the area under the position-time graph for the interval from t = 1.0 s to t = 3.0 s?
A) 8.0 m/s
B) 8.0 m
C) 12 m
D) 16 m
E) 16 m/s2
Correct Answer:

Verified
Correct Answer:
Verified
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