HALLIDAY SOLUTIONS - CHAPTER 3 PROBLEM 41 - Fundamentals of Physics 10th

Use de definition of scalar product, a.b = ab cos , and the fact tat a.b = axbx + ayby + azbz to calculate de angle between the two vectors given by a = 3.0i + 3.0j + 3.0k and b = 2.0i + 1.0j + 3.0k.

[MuhammadSultan-ch]

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