The angle between the vectors u=2i-j+k and… | ClassNotes

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The angle between the vectors u=2i-j+k and… | ClassNotes

E

Editor

Sep 18, 2022

The angle between the vectors u=2i-j+k and v=-i+j is:

Difficulty: Easy

A:

\frac{3\pi}{2}

B:

\frac{2\pi}{3}

C:

\frac{5\pi}{6}

D:

\frac{\pi}{3}

ID: 63273dbaca83163ac3a133af