At 2 seconds, an object's velocity is 23 meters per second. At 9 seconds, the object's velocity is 38 meters per second. Assuming a constant acceleration, what is the acceleration in meters per second per second of the object? (If necessary, round to the nearest hundredth.)

Question

Cale Patel

6 October, 23:37

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Rodolfo Kline · Answer 1

Acceleration = change of velocity / time

= 38 - 23) / (9 - 2) = 15/7 = 2.14 m s^-2 to nearest hundredth