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Cast
Episode Guide
- 1. S1 E1 Nov 9, 2009
- Detective John Tolin is faced with a complex and sensitive case involving a traffic accident.
- 2. S1 E2 Nov 10, 2009
- Tolin interviews Gareth at the hospital to find out if officers were responsible for the accident.
- 3. S1 E3 Sep 11, 2009
- Tolin acquires the CCTV footage from the hospital as he pursues the Karen Donnelly case.
May 8, 2024 · Learn about collision, the sudden, forceful coming together of two bodies, in physics. Find out how collision affects the kinetic energy, momentum, and elasticity of the objects, and see examples of different types of collisions.
- The Editors of Encyclopaedia Britannica
Learn the meaning of collision as an act or instance of colliding, and see synonyms, examples, and related words. Find out the etymology, history, and usage of collision in sentences and phrases.
In physics, a collision is any event in which two or more bodies exert forces on each other in a relatively short time. Although the most common use of the word collision refers to incidents in which two or more objects collide with great force, the scientific use of the term implies nothing about the magnitude of the force.
Learn the difference between elastic and inelastic collisions, and how to apply conservation of momentum and kinetic energy to solve problems. See examples of elastic collisions in physics and everyday life, and how to use limiting cases to simplify calculations.
Collision definition: the act of colliding; a coming violently into contact; crash. See examples of COLLISION used in a sentence.
Learn about the different types of collisions in physics, such as elastic, inelastic, and completely inelastic. This web page is part of a free textbook by OpenStax, a nonprofit organization that provides high-quality learning materials.
Sep 12, 2022 · Define the system to be the two particles. This is a collision, so we should first identify what kind. Since we are told the two particles form a single particle after the collision, this means that the collision is perfectly inelastic. Thus, kinetic energy is not conserved, but momentum is.