hijabandshoulders hijabandshoulders

06-09-2020
Mathematics

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a car rolls backward from -2 to -10 m/s in 4 seconds. what is the acceleration. PLEASE HELP WILL GIVE BRAINLIEST

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musiclover10045 musiclover10045

06-09-2020

The change in velocity = -10 - -2 = 8 m/s

The time was 4 seconds.

Acceleration = 8 m/s / 4 s = 2 m/s^2

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