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QUESTION
An car initially at rest experiences an acceleration of 1.30 m/s for 5.40 s then travels at that constant velocity for another 9.
An car initially at rest experiences an acceleration of 1.30 m/s² for 5.40 s then travels at that constant velocity for another 9.70 s. What is the magnitude of the object's average velocity over the 15.1 s interval?
