Mathematics, 30.11.2021 20:40 ash011519
The velocity function of a car is given by v(t) = -3t^2 + 18t + 9 m/s. Find the acceleration of the car three seconds before it comes to a stop.
A. a = -6.46 m/s²
B. a = -2.76 m/s²
C. a = -0.46 m/s²
D. a = 2.76 m/s²
Answers: 2
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The velocity function of a car is given by v(t) = -3t^2 + 18t + 9 m/s. Find the acceleration of the...
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