Engineering, 18.01.2020 06:31 jeronimo18

Under which of the following conditions is the magnitude of the average velocity of a particle moving in one dimension smaller than the average speed over some time interval? a. a particle moves in the +x direction and then reverses the direction of its motion. b. a particle moves in the +x direction without reversing. c. there are no conditions for which this is true. d. a particle moves in the -x direction without reversing.

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