Question

unit vector along i+j

Answer 1

bro can you please mention the full question

Answer 2

[0010001111]... Hello User... [1001010101]
Here's your answer...

Firstly, we will find the magnitude of the vector.
Since the coefficients of i and j are both 1, the magnitude will be
$\sqrt{1 + 1} = \sqrt{2}$
The unit vector's magnitude will be
$\frac{1}{ \sqrt{2} }$
We can assume the unit vector's direction as n, where n is the direction of i+j
So the unit vector will be
$\frac{1}{ \sqrt{2} } n$

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