An objects position is given by with x in meters, t in seconds, and Determine (a) the
Chapter 2, Problem 51(choose chapter or problem)
An objects position is given by with x in meters, t in seconds, and Determine (a) the instantaneous velocity and (b) the instantaneous acceleration at the end of 2.5 s. Find (c) the average velocity and (d) the average acceleration during the first 2.5 s.
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