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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