3. Vectors
Introduction to Dot Product (Scalar Product)
Problem 7.22
Textbook Question
Textbook Question(I) Vector V₁→ points along the z axis and has magnitude V₁ = 75. Vector V₂→ lies in the xz plane, has magnitude V₂ = 48 ,and makes a -48° angle with the x axis (points below the x axis). What is the scalar product V₁→ • V₂→ ?
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