mommashelper246 mommashelper246

17-02-2018
Physics

contestada

A car is traveling 20 meters per second and is brought to rest by applying brakes over a period of 4 seconds. What is the average acceleration over this time interval

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Serreon2003 Serreon2003

17-02-2018

It would be 0-20/4 so it’d be -5 meters per second

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