A 2000 kg car accelerates from 28 m/s to a stop in 45 m. Determine the magnitude of the average acceleration during that time.  Group of answer choices 9.8 m/s2 8.7 m/s2 1.3 m/s2 6.5 m/s2

College Physics
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ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter3: Vectors And Two-Dimensional Motion
Section: Chapter Questions
Problem 5WUE: A hiker walks 3.00 km north and then 4.00 km west, all in one hour and forty minutes, (a) Calculate...
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A 2000 kg car accelerates from 28 m/s to a stop in 45 m. Determine the magnitude of the average acceleration during that time. 
Group of answer choices
9.8 m/s2
8.7 m/s2
1.3 m/s2
6.5 m/s2
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