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An object moves with constant acceleration 3.55 m/s2 and over a time interval reaches a final velocity of 12.8 m/s.

(a) If its initial velocity is 6.4 m/s, what is its displacement during the time interval? m

(b) What is the distance it travels during this interval? m

(d) What is the total distance it travels during the interval in part (c)? m

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