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Free fall can mean a fast fall from a great height under gravity, or a sudden loss of value or popularity. Learn more about the physics and business meanings of free fall, and see examples from the Cambridge English Corpus.
- Free Fall
FREEFALL definition: 1. an occasion when something or...
- Polski
free fall definicja: 1. a fast fall from a great height...
- Free Energy
Examples of how to use “free energy” in a sentence from...
- Free Economy
FREE ECONOMY definition: → market economy. Learn more.
- Free Hand
FREE HAND definition: 1. the right or authority to do...
- Deutsch
FREE FALL Bedeutung, Definition FREE FALL: 1. a fast fall...
- Free Fall
Free fall is the state of a body that moves freely in any manner in the presence of gravity. Learn how free fall applies to planets, spacecraft, tides, and quantum theory, and see related topics such as action and motion.
- The Editors of Encyclopaedia Britannica
In Newtonian physics, free fall is any motion of a body where gravity is the only force acting upon it. In the context of general relativity, where gravitation is reduced to a space-time curvature, a body in free fall has no force acting on it.
Any object that is being acted upon only by the force of gravity is said to be in a state of free fall. There are two important motion characteristics that are true of free-falling objects: Free-falling objects do not encounter air resistance.
Free fall is the condition of unrestrained motion in a gravitational field, or such motion. It can also mean a rapid and continuing drop or decline, as in stock prices. See more meanings, examples, and word history of free fall.
Free fall is when an object is acted upon by gravity alone, without any other forces. Learn how to measure the acceleration due to gravity, how air resistance affects free fall, and how Galileo proved that all objects fall at the same rate.
Free fall can mean a fast fall from a great height under gravity, or a sudden loss of value or popularity. Learn more about the physics and business meanings of free fall, and see examples from various sources.
