Convert the vector vecr=3hati+2hatj into a unit vector.

1.	Convert the vector vecr=3hati+2hatj into a unit vector.
Answer» SOLUTION :UNIT vector `HATR=(vecr)/(\|R\|)` Here `=\|r\|=sqrt(3^(2)+2^(2))=sqrt(9+4)=sqrt13` `:.hatr=(vecr)/(\|r\|)=(3hati+2hatj)/(sqrt13)`

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