An ion's position vector is initially r = 5.0i 6.0j + 2.0k, and 10 s later
Question:
An ion's position vector is initially r = 5.0i – 6.0j + 2.0k, and 10 s later it is r = –2.0i + 8.0j – 2.0k, all in meters. In unit-vector notation, what is its vavg during the 10s?
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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