- #1
C6ZR1
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Hello,
Could someone please review my work and see if it is correct. Thanks
Find two unit vectors orthogonal to both given vectors.
i + j + k, 3i + k
So I used cross product and got A x B= i+2j-3k
Then I got magnitude: to be √ (14)
problem asks to rationalize denominator and I eventually get..
lower values: <-√(14)/14 i, -√(14)/7 j, 3√(14)/14 k>
larger values: <√(14)/14 i, √(14)/7 j, -3√(14)/14 k>
I just want to make sure that I did everything correctly.
Could someone please review my work and see if it is correct. Thanks
Homework Statement
Find two unit vectors orthogonal to both given vectors.
i + j + k, 3i + k
Homework Equations
The Attempt at a Solution
So I used cross product and got A x B= i+2j-3k
Then I got magnitude: to be √ (14)
problem asks to rationalize denominator and I eventually get..
lower values: <-√(14)/14 i, -√(14)/7 j, 3√(14)/14 k>
larger values: <√(14)/14 i, √(14)/7 j, -3√(14)/14 k>
I just want to make sure that I did everything correctly.