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If angular velocity of a point object is...

If angular velocity of a point object is `vecomega=(hati+hat2j-hatk)` rad/s and its position vector `vecr=(hati+hatj-5hatk)`m then linear velocity of the object will be

A

`(-9hati+4hatj-hatk) m/s`

B

`(9hati+4hatj+hatk) m/s`

C

`(9hati-4hatj-hatk) m/s`

D

Zero

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