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The average value of the squared speed does not equal the square of
the average speed. To verify this fact, consider three particles with the
following speeds; v1 = 2.20 m/s, V2 = 3.32 m/s, and v3 = 5.09 m/s.
Calculate (a) the average value of the squared speed and (b) the
square of the average speed.

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