A particle moves along the x axis. Its position is given by the equation x = 2 + 3t – 41², with xin meters and in seconds. Determine (a) its position when it changes direction and (b) its velocity when it returns to the position it had at t= 0,
A particle moves along the x axis. Its position is given by the equation x = 2 + 3t – 41², with xin meters and in seconds. Determine (a) its position when it changes direction and (b) its velocity when it returns to the position it had at t= 0,
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 12CQ: Can the magnitude of a particle’s displacement be greater that the distance traveled?
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![A particle moves along the x axis. Its position is given
by the equation x = 2 + 3t – 4t°, with x in meters and
tin seconds. Determine (a) its position when it changes
direction and (b) its velocity when it returns to the
position it had at t= 0.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7ab6d63c-acbf-4713-b5f3-b5e68f197660%2F38aaa7ef-8526-44a0-a632-d881df5c8aa9%2F54ovqx_processed.png&w=3840&q=75)
Transcribed Image Text:A particle moves along the x axis. Its position is given
by the equation x = 2 + 3t – 4t°, with x in meters and
tin seconds. Determine (a) its position when it changes
direction and (b) its velocity when it returns to the
position it had at t= 0.
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