Chemistry, 26.02.2021 17:10 cyriagirl

When Sara ran a race on a straight track, her speed changed from 3 m/s to 6 m/s over a time period of 3 seconds. What was her acceleration during that time?
Select one:
O a. 3 m/s2
O b. 1 m/s
O c 2 m/s
O d. none of the above

Answers: 1

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When Sara ran a race on a straight track, her speed changed from 3 m/s to 6 m/s over a time period o...