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Let vec(u),vec(v), and vec(w) be such th...

Let `vec(u),vec(v)`, and `vec(w)` be such that `|vec(u)|=1,|vec(v)|=2`, and `|vec(w)|=3` If the projection of `vec(v)` along `vec(u)` is equal to that of `vec(w)` along `vec(u)`, and `vec(v)` and `vec(w)` are perpendicular to each other, then `|vec(u)-vec(v)+vec(w)|` equals

A

`2`

B

`sqrt(7)`

C

`sqrt(14)`

D

`14`

Text Solution

Verified by Experts

The correct Answer is:
C
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