(Askeri) SERBEST PARAŞÜTLE ATLAMA: Paraşütün atlayan tarafından istendiği anda elle çalıştırılması veya tesbit edilmiş irtifada otomatik olarak açılması suretiyle yapılan atlama. Ayrıca bakınız: "air drop", "air movement", "free drop (ping) ", "high velocity drop"
Английский Язык - Английский Язык
Определение free-fallen в Английский Язык Английский Язык словарь
Occurs when an object is being drawn earthward, with only the force of gravity acting upon it More generally, free fall can be occurring when any massive object is being drawn towards any other massive object with noother intervening forces
a sudden sharp decrease in some quantity; "a drop of 57 points on the Dow Jones index"; "there was a drop in pressure in the pulmonary artery"; "a dip in prices"; "when that became known the price of their stock went into free fall"
A coaster-type ride In it's first version a car was taken up in an elevator shaft, moved forwards and then dropped down a vertical piece of track that had a curved 'run-out' brake run at the bottom Newer versions, use a magnetic braking system and do not need the 'run-out' and combine both up-and down motions in one shaft
In parachuting, free fall is the part of the jump before the parachute opens. In mechanics, the state of a body that moves freely in any manner in the presence of gravity. The planets are in free fall in the gravitational field of the Sun. A body in free fall follows an orbit such that the sum of gravitational and inertial forces equals zero. See also gravitation; Newton's laws of motion
Movement under gravity's force only Air resistance and any other obstruction are neglected Free fall is a useful notion when you need to look at a theory in its simplest form Galileo Galilei proved that two falling objects will have the same acceleration, no matter how massive they are In free fall it is easier to show this