serbest düşü

listen to the pronunciation of serbest düşü
Турецкий язык - Английский Язык
free fall
A variant form of freefall
object falling with only gravity acting upon it
a state where the only force acting on an object is gravity
The condition of an object moving under the influence of no force other than the force of gravity
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
the ideal falling motion of something subject only to a gravitational field
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
If the value or price of something goes into free fall, it starts to fall uncontrollably. Sterling went into free fall The price did a free fall
Motion under the influence of the gravita­tional force only
Falling in a gravitational field where the acceleration is the same as that due to gravity alone
A skydive on which the parachute is activated manually at the discretion of the jumper The portion of the jump between exit and parachute deployment
The act of falling, before the personal protection system begins to arrest the fall
motion of a body being acted on only by gravity (Physics); part of a parachute jump before the parachute opens
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
1 The fall or drop of a body, such as a rocket, not guided, not under thrust, and not retarded by a parachute or other braking device
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