Physics, asked by ojhamamali70, 3 months ago

find a unit vector parallel to the vector 3i^ +7j^+4k^

Answers

Answered by snehasridevi13

0

Answer:

let us take a/|ā|

Explanation:

î+j^+k ^ /√3î+7j^+4k^

i^+j^+k^/√14

1/7 is answer

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