Evaluate the dot product A B if a. A = 4i - 2j and B =
Question:
Evaluate the dot product A · B if
a. A = 4î - 2ĵ and B = -2î - 3ĵ.
b. A = -4î + 2ĵ and B = 2î + 4ĵ.
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Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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