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Question 350 of 379MediumMCQ
Let u⃗,v⃗,w⃗\vec u,\vec v,\vec w be such that ∣u⃗∣=1,∣v⃗∣=2,∣w⃗∣=3|\vec u|=1,|\vec v|=2,|\vec w|=3. If the projection of v⃗\vec v along u⃗\vec u is equal to that of w⃗\vec w along u⃗\vec u, and v⃗,w⃗\vec v,\vec w are perpendicular to each other, then ∣u⃗−v⃗+w⃗∣|\vec u-\vec v+\vec w| equals:
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