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A lift is freely falling from 8^(th) flo...

A lift is freely falling from `8^(th)` floor and is just about to stop at `4^(th)` floor.Taking ground floor as origin and positive direction upwards for displacement ,velocity ,acceleration.Which one of the following is correct?

A

`xlt0,vlt0,agt0`

B

`xgt0,0clt0,alt0`

C

`xgt0,vltagt0`

D

`xgt0,vgt0,alt0`

Text Solution

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The correct Answer is:
A
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