PROJECTILES Meaning and
Definition
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Projectiles are objects or bodies that are propelled through the air by force and continue to move in a parabolic trajectory under the influence of gravity. These objects possess a certain amount of energy, which is converted into motion when released or expelled from a device. The motion of projectiles can be described using the principles of physics, particularly those of mechanics and kinematics.
Projectiles can come in various forms and sizes, ranging from small bullets fired from firearms to large rockets launched into space. They are typically designed to be aerodynamic, minimizing air resistance and allowing them to travel as far and accurately as possible. The shape and mass distribution of a projectile directly impact its stability and flight characteristics.
Moreover, projectiles are commonly employed for various purposes, including warfare, entertainment, sports, and scientific experiments. In warfare, projectiles such as bullets, missiles, and artillery shells are used to inflict damage on targets. In sports, projectiles like tennis balls, golf balls, and baseballs are propelled with specific techniques to achieve desired outcomes. Additionally, projectiles also play a significant role in scientific research, engineering, and space exploration.
Understanding the behavior and dynamics of projectiles is essential for optimizing their performance and ensuring safety. Factors such as initial velocity, angle of launch, air resistance, and gravitational pull all influence the trajectory and destination of a projectile. By comprehending these principles, one can accurately predict the path and impact of a projectile, facilitating effective use and control.
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That branch of mechanics which treats of the motion of bodies thrown or driven from the surface of the earth.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PROJECTILES
Etymology of PROJECTILES
The word "projectiles" has its etymology derived from the Latin word "projicere", which is a compound word made up of "pro", meaning "forward", and "jacere", meaning "to throw". In context, "projectiles" refers to objects or weapons that are thrown or propelled forward through the air, such as bullets, arrows, or cannonballs.
Similar spelling words for PROJECTILES
- projectile,
- preciously,
- preciosity,
- prosecute,
- projected,
- precision,
- projectionist,
- precious,
- precisely,
- preciseness,
- projection,
- projector,
- precession,
- projecting,
- preciousness.
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