The Graph in the Figure Shows the Position of a Particle

question 61

Short Answer

The graph in the figure shows the position of a particle as a function of time as it travels
along the x-axis.
(a) What is the average speed of the particle between t = 2.0 s and t = 4.0 s?
(b) What is the average velocity of the particle between t = 2.0 s and t = 4.0 s?

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