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A particle leaves the origin with an ini...

A particle leaves the origin with an initial velodty `v= (3.00 hati) m//s` and a constant acceleration `a= (-1.00 hati-0.500 hatj) m//s^2.` When the particle reaches its maximum x coordinate, what are
(a) its velocity and (b) its position vector?

A

`v=-2hati`

B

`v=(-1.5hatj)m//s`

C

`r=(4.5hati-2.25hatj)m`

D

`r=(3hati-2hatj)m`

Text Solution

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The correct Answer is:
B, C
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