?Let \(\mathbf{v}=5 \mathbf{j}\) and let u be a vector with length 3 that starts at the

Chapter 12, Problem 42

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Let \(\mathbf{v}=5 \mathbf{j}\) and let u be a vector with length 3 that starts at the origin and rotates in the xy -plane. Find the maximum and minimum values of the length of the vector \(\mathbf{u} \times \mathbf{v}\). In what direction does \(\mathbf{u} \times \mathbf{v}\) point?

Equation Transcription:

v = 5j 

u  v

Text Transcription:

v=5j

u times v