5. Determine the dot product u. v.u (0, 4,-4); v: 2i - j + 7k(b) ||u|| = 5, ||v|| = 2/1, and the angle between the two vectors is 0 =

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5. Determine the dot product u. v. u = (0, 4,-4); v: = 2i - j+ 7k (b) ||u|| = 5, |v|| = , and the angle between the two vectors is 0 =

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter9: Energy In Nonisolated Systems

Section: Chapter Questions

Problem 18PQ

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5. Determine the dot product u. v.
u (0, 4,-4); v: 2i - j + 7k
(b) ||u|| = 5, ||v|| = 2/1, and the angle between the two vectors is 0 =

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