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

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asked May 20, 2022 79.6k views

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

Chemistry
college

Brad W asked

by Brad W

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Answer: Its acceleration is -5 meters/second2.

Step-by-step explanation:

Rhexis answered May 26, 2022

by Rhexis

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