asked 20.1k views
3 votes
Find the average acceleration of a northbound subway train that slows down from 12 m/s to 9.6 m/s in 0.8 s.

1 Answer

2 votes
(9.6-12 m/s)/(0.8 s) = (-3 m)/s^2 north
answered
User Amir Rezvani
by
7.5k points
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