If an object has x = 0.08t³, what is its speed at t = 4.0 s? - KINEMATICS Quiz | GKFix.in

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Question

If an object has x = 0.08t³, what is its speed at t = 4.0 s?

A. 0 m/s
B. 1.92 m/s
C. 3.84 m/s
D. 7.68 m/s