A truck, initially traveling at a speed of 22 meters per second, increases speed at a constant rate of 2.4 meters per second2 for 3.2 seconds. what is the total distance traveled by the truck during this 3.2-second time interval?

Question

Waylon Vega

8 September, 19:49

+5

Answers (1)

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Shea Hebert · Answer 1

U = 22 m/s, a = 2.4 m/s², t = 3.2 s

s = ut + (1/2) at²

s = 22*3.2 + (1/2) * 2.4*3.2²

s = 70.4 + 12.228

s = 82.688 m.