The Position of a Particle as It Moves Along the X

question 21

Multiple Choice

The position of a particle as it moves along the x axis is given for t > 0 by x = (t3 - 3t2 + 6t) m, where t is in s. Where is the particle when it achieves its minimum speed (after t = 0) ?

• A)3 m
• B)4 m
• C)8 m
• D)2 m
• E)7 m

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Definitions:

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