PROPULSION Meaning and
Definition
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Propulsion refers to the process of moving or propelling an object or substance through a medium, typically by the application of force or energy. It involves transforming energy into motion, enabling an object to move in a desired direction.
In the context of physics and engineering, propulsion systems are mechanisms or devices that generate thrust to propel vehicles, such as rockets, airplanes, ships, or cars. These systems produce forces that counteract the forces of friction, gravity, or other resistive elements, allowing the object to move or travel.
There are various types of propulsion systems, each utilizing different principles and mechanisms. Some common examples include jet engines, which work by drawing in air, compressing it, and then expelling it at high speeds to create thrust; rocket engines, which work by expelling gases at high velocities to create thrust; and electric motors, which use electric current to produce rotational motion.
Propulsion is essential for transportation, as it enables the movement of vehicles, aircraft, and vessels. It plays a crucial role in space exploration, where highly efficient and powerful propulsion systems are required to achieve the speeds and distances necessary for interplanetary or interstellar travel.
Overall, propulsion is the driving force behind the movement of objects, enabling them to overcome resistance and travel through a medium.
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The tendency to fall forward that causes the festination in paralysis agitans.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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The act of propelling or driving forward.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for PROPULSION *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for PROPULSION
Etymology of PROPULSION
The word propulsion has its origins in the Latin language. It is derived from the Latin verb propellere, which is composed of two parts: pro, meaning forward, and pellere, meaning to drive or to push. Thus, the Latin root propellere conveys the idea of moving something forward by applying force or pushing it. This concept of driving or pushing forward is at the core of the word propulsion.
Similar spelling words for PROPULSION
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