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What is the value of linear velocity, if...

What is the value of linear velocity, if `vecomega=3hati-4hatj+hatk` and `vecr=5hati-6hatj+6hatk`?

A

`6hati+2hatj-3hatk`

B

`-18hati-13hatj+2hatk`

C

`18hati+13hatj-2hatk`

D

`8hati-2hatj+8hatk`

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The correct Answer is:
B
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