If it takes 3 s to reach a speed of 6.5 m/s, what is the ball’s average acceleration?

(a) -2.2 m/s^2 i 50% (7 votes)
(b) 2.2 m/s^2 i 50% (7 votes)
(c) -3.5 m/s^2 i 0% (0 votes)
(d) 3.5 m/s^2 i 0% (0 votes)
(e) 0 m/s i 0% (0 votes)
Other 0% 0 votes

Total Votes: 14

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