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

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

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Given vector `vecr=3hati+2hatj`
Unit vector `vecr=?`
`hatr=(vecr)/(|vecr|)=(3hati+2hatj)/(sqrt(3^(2)+2^(2)))=(3hati+2hatj)/(sqrt(13))`
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SURA PUBLICATION-KINEMATICS-IV. EXERCISE
  1. A particle has its position moved from vec(r(1))=3hati+4hatj to vec(r(...

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  2. Calculate the average velocity of the particle whose position vector c...

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

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  12. Compare the components for the following vector equations (a) Thatj-...

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  17. If an object is thrown horizontally with an initial speed "10 ms"^(-1)...

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