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A helicopter is ascending vertically wit...

A helicopter is ascending vertically with a speed of `8.0 "ms"^(-1)`. At a height of 12 m above the earth, a package is dropped from a window. How much time does it take for the package to reach the ground ?

A

`1.23s`

B

`3.23s`

C

`5.83s`

D

`2.53s`

Text Solution

Verified by Experts

The correct Answer is:
D
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