If the angle between vector \( \vec{a} \) and \( \vec{b} \) is an acute
angle, then the differen.... VIDEO
If the angle between vector \( \vec{a} \) and \( \vec{b} \) is an acute
\( \mathrm{P} \)
angle, then the difference \( \vec{a}-\vec{b} \) is -
W
(A) the major diagonal of the parallelogram
(B) the minor diagonal of the parallelogram
(C) both \( \mathrm{A} \) and \( \mathrm{B} \)
(D) none of the above
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