Physics, asked by blueansh9380, 7 months ago

The unit vector perpendicular to resultant vector A=4i+3j+6k and b=-i+3j-8k is

Answers

Answered by pruthapatel0911

2

Answer:

3i+6j-2k/7

Explanation:

A+B=(4i+3j+6k)+(-i+3j-8k)

=3i+6j-2k

unit vector =3i+6j-2k/√3^2+6^+2^2

=3i+6j-2k/7

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