Posted by **vicky** on Friday, July 8, 2011 at 5:26pm.

A helicopter is ascending vertically with a speed of 5.20 m/s. At a height of 120 m above the Earth, a package is dropped from a window.

How much time does it take for the package to reach the ground? [Hint: v_0 for the package equals the speed of the helicopter.]

## Answer This Question

## Related Questions

- Physics - A helicopter is ascending vertically with a speed of 5.00 m/s. At a ...
- physics - a helicopter is ascending vertically with a speed of 5.20 m/s. at a ...
- physics - a helicopter is ascending vertically with a speed of 5.20 m/s. at a ...
- Physics - A helicopter is ascending vertically with a speed of 4.50 m/s. At a ...
- physics - A helicopter is ascending vertically with a speed of 6.50 m/s. At a ...
- Physics - A helicopter is ascending vertically with a speed of 5.20 m/s. At a ...
- physics - A helicopter is ascending vertically with a speed of 4.50 m/s. At a ...
- intro. to physics - a helicopter is ascending vertically with a speed of 5.20 m/...
- Physics - A helicopter is ascending vertically with a speed of 3.00 m/s. At a ...
- physics please help ! - A helicopter is ascending vertically with a speed of 5....

More Related Questions