Once it starts to develop a tornado may take any where from several minutes to a few seconds to reach the ground.
A long time...
it takes 7 minutes
5 seconds
The answer will depend on what "it" is, and on what its initial velocity is.
8.1 seconds
The film takes place in Oklahoma.
it will take about 30 seconds to 1 whole minute.
The longer you delay, the faster your speed when you hit the ground.
2s
The ball would take approximately 4 seconds to hit the ground, neglecting air resistance. This calculation is based on the constant acceleration due to gravity (9.8 m/s²), assuming the ball is dropped and not thrown.
if you ignore air resistance, it would take about 3.5 seconds; at ttat point where it hits the ground it is traveling at 75 mph. Because of the air drag, it may take a bit longer to hit the ground.
This is a velocity question so u need to use uvaxt