the dot product of two non zero vectors
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Answer:
The dot product of a vector with the zero vector is zero. Two nonzero vectors are perpendicular, or orthogonal, if and only if their dot product is equal to zero.
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Answer:
the dot product of two non zero vectors is zero
the dot product of the two vectors of non-zero magnitude is zero then
Explanation:
Dot product of two vectors a and b is
a
.
b
=abcosθ where θ is the angle between them.
abcosθ=0
⇒cosθ=0
⇒θ=90
they must be perpendicular
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