Find a unit vector perpendicular to ...

Find a unit vector perpendicular to each of the vectors `( veca + vecb) and ( veca- vecb)` where ` veca = hati + hatj + hatk , vecb = hati + 2 hatj + 3hatk `

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The correct Answer is:

`(-2hati+4hatj-2hatk)/(sqrt(24))`

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Find a unit vector perpendicular to each of the vector (veca+vecb) and (veca-vecb) , where veca=hati+hatj+hatk, vecb=hati+2hatj+3hatk

Find a unit vector perpendicular to each of the vectors (veca+vecb) and (veca-vecb)" where "veca=3hati+2hatj+2hatk and vecb=hati+2hatj-2hatk .

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The projection of vector veca = 2 hati - hatj + hatk along vecb = hati + 2 hatj + 2 hatk is

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Find the projection of the vector veca = 2 hati + 3hatj + 2hatk on the vector vecb = hati +2hatj +hatk

Find the unit vector in the direction of the vector = veca= hati+hatj+ 2hatk

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