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 helicopter is ascending vertically with a speed of 8.0 "ms"^(-1). At

1.	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 ?
Answer» 1.23s 3.23s 5.83s 2.53s Answer :D