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If vecu = 2hati - 2hatj + 3hatk and the...

If `vecu = 2hati - 2hatj + 3hatk` and the final velocity is `vecv = 2hati - 4hatj + 5hatk` and it is covered in a time of 10 sec, find the acceleration vector.

A

`(3bari-2barj+2bark)/(10)`

B

`(-3bari+barj+2bark)/(10)`

C

`(-3bari-2barj+2bark)/(10)`

D

`(-barj+bark)/(5)`

Text Solution

Verified by Experts

The correct Answer is:
D
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