Physics, 05.08.2021 21:00, dragpack70

A=i-j+k then unit vector in the direction of A a) √3.j
b)(i-j+k)
c)(i-j-k)/√2
d)(i-j+k)/√3
please answer my questions with explanation .
and i , j and k are with ^(cap)
as components of x, y and z axis

Answers: 1

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A=i-j+k then unit vector in the direction of A a) √3.j
b)(i-j+k)
c)(i-j-k)/√2
d)(i-j...