Question: A bus accelerates at 1.5 m/s 2 from rest for 12 s. It then travels at constant speed for 25 s, after which it slows

A bus accelerates at 1.5 m/s² from rest for 12 s. It then travels at constant speed for 25 s, after which it slows to a stop with an acceleration of -1.5 m/s².

(a) How far did the bus travel?

(b) What was its average velocity?

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