Question: A car moves along an x axis through a distance of 900 m, starting at rest (at x = 0) and ending at rest (at

A car moves along an x axis through a distance of 900 m, starting at rest (at x = 0) and ending at rest (at x = 900 m). Through the first I of that distance, its acceleration rs + 2.25m/s2, through the next i of that distance, its acceleration is -0.750 m/s2. What are?

(a) Its travel tirne through the 900 m and

(b) Its maximum speed?

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