A car accelerates at an average rate of 2.5 m/s2. How long will it take for the car to speed up from 35.5 m/s to 45.5 m/s? (This is your change in acceleration = 45.5 m/s - 35.5 m/s.) * To do this problem, you will rearrange the acceleration equation to give you: Time = Change in speed/ average rate of acceleration. Remember, you are trying to find time.*

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2021-05-05 00:53:17

Final velocity = Initial velocity + acceleration * time Final velocity = 45.5 Initial velocity = 35.5 Acceleration = 2.5 45.5 = 35.5+ 2.5 * t Time = 10 ÷ 2.5= 4seconds

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