An object has a position given by = [2.0 m + (3.00 m/s) t]
+ [3.0 m - (2.00 m/s2) t2]
, where all quantities are in SI units. What is the magnitude of the acceleration of the object at time t = 2.00 s?
A) 1.00 m/s2
B) 0.00 m/s2
C) 0.522 m/s2
D) 4.00 m/s2
E) 2.00 m/s2
Correct Answer:
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