Calculate the dot product of the vectors $ \vec{v_1} = \left(0,~0\right) $ and $ \vec{v_2} = \left(0,~0\right) $ .
Answer
$$ v_1 \cdot v_2 = 0 $$
Explanation
The dot product of two vectors $ a = (a_1, a_2) $ and $ b = (b_1, b_2) $ is defined as:
$$ a\cdot b = a_1\cdot b_1 + a_2\cdot b_2 $$In this case we have:
$$ \left(0,~0\right) \cdot \left(0,~0\right) = 0\cdot0+0\cdot0 = 0 + 0 = 0 $$This page was created using
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