Suppose that a particle moves along a line with position function s(t) =2t^2 +3t+1 where s is in meters and t is in seconds.
a. What is its initial position?
b. Where is it located after t = 2 seconds?
c. At what time is the particle at position s = 6?
a.
b.
15 meters from its initial position.
c.
Since we take
The particle will be at position s = 6 after 1 second.
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