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A body starts with a velocity (2hati + 3...

A body starts with a velocity `(2hati + 3hatj + 11hatk)` m/s and moves with an acceleration `(5hati + 5hatj - 5hatk) m//s^(2)` . What is its velocity after 0.2 sec ?

A

`7hati + 8hatj + 6hatk`

B

`2hati - 3hatj + 11hatk`

C

`3hati - 4hatj - 10 hatk`

D

`3hati + 4hatj + 10 hatk`

Text Solution

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The correct Answer is:
D
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