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Basic Kinematics Variables Using Calculus: the Velocity of an Object

Question 28

Multiple Choice

Basic kinematics variables using calculus: The velocity of an object as a function of time is given by v(t) = 2.00 m/s + (3.00 m/s2) t - (1.0 m/s3) t2. Determine the instantaneous acceleration of the object at time t = 4.00 s.


A) -2.00 m/s2
B) -5.00 m/s2
C) 1.00 m/s2
D) 0.00 m/s2
E) -1.00 m/s2

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