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 = 1.76 m/s, v2 = 4.13 m/s, and v3 = 7.20 m/s. Calculate (a) the average value of the squared speed and (b) the square of the average speed.

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter1: Physics And Measurement
Section: Chapter Questions
Problem 1.67AP: A rod extending between x = 0 and x = 14.0 cm has uniform cross-sectional area A = 9.00 cm2. Its...
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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 = 1.76 m/s, v2 = 4.13 m/s, and v3 = 7.20 m/s. Calculate (a) the average value of the squared speed and (b) the square of the average speed.

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