APFIVE Average Velocity from Position Function
A particle moves along the x-axis with the position function $$x(t) = 3t^2 - 2t + 5$$, where $$x$$ is in meters and $$t$$ in seconds. What is the average velocity of the particle between $$t = 2$$ s and $$t = 4$$ s?
A
10 m/s
B
14 m/s
C
16 m/s
D
20 m/s
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | seyftaha25 | 1 | 1 | 0m 00s | 100 |
| #2 | dinhhoa | 1 | 4 | 0m 00s | 70 |
| #3 | an19stasia12 | 1 | 1 | 1m 26s | 14 |
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