Please help me with the question

asked Feb 26, 2023 79.2k views

20 votes

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12 votes

Answer:

-2.5 m/s^2

Explanation:

From 2 seconds to 8 seconds (the last 6 seconds), the speed decreased from 15 m/s to 0. The average acceleration is ...

(-15 m/s)/(6 s) = -2.5 m/s^2

Windyjonas answered Mar 3, 2023

4.8k points

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