Use the definition of scalar product, a b = ab cos , and the fact that
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Use the definition of scalar product, a ∙ b = ab cos θ, and the fact that a ∙ b = axbx + ayby + azbz to calculate the angle between the two vectors given by a = 3.0i + 3.0j + 3.0k and b = 2.0i + 1.0j + 3.0k.
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Since ab cos axbx ab ab ab ab ab ab The magnitude...View the full answer
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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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