Answer:
Approximately , assuming that .
Explanation:
Let denote the time required for the package to reach the ground. Let and denote the initial and final height of this package.
.
For this package:
- Initial height: .
- Final height: (the package would be on the ground.)
Solve for , the time required for the package to reach the ground after being released.
.
.
Assume that the air resistance on this package is negligible. The horizontal ("forward") velocity of this package would be constant (supposedly at .) From calculations above, the package would travel forward at that speed for about . That corresponds to approximately:.
Hence, the package would land approximately in front of where the plane released the package.
Answer:
Particles of the medium are displaced completely from their initial positions, moving along with the wave front
Explanation:
i did the test
24 hours x (60 mins/1hr) = 1440 mins
(10 kilometres/ min) x 1440 mins=14400 kilometres