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Use the dot product to determine whether the vectors are parallel, orthogonal, or neither. v = (sqrt)2j, w = 4i
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Use the dot product to determine whether the vectors are parallel, orthogonal, or neither. v = (sqrt)2j, w = 4i

User Iambinodstha
by
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2 Answers

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Heres the equation

v=0i+2√j
w=4i+0j
User Ben Rhouma Moez
by
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3 votes
Hello,

As
\vec{i}*\vec{j}=0\\ \vec{v}*\vec{w}=√(2)*\vec{i}*4*\vec{j}=4*√(2)*0=0
Vectors are orthogonal.
User Ehab Refaat
by
9.2k points
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