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Showing results for inelastic collision. Search instead for identify collusion.

inelastic collision

American  

noun

Mechanics.
  1. a collision in which the total kinetic energy of the colliding bodies or particles is not the same after the collision as it was before (opposed to elastic collision).


inelastic collision Scientific  
/ ĭn′ĭ-lăstĭk /
  1. A collision between bodies in which the total kinetic energy of the bodies is not conserved. In an inelastic collision, the total momentum of the two bodies remains the same, but some of the initial kinetic energy is transformed into heat energy internal to the bodies, used up in deforming the bodies, or radiated away in some other fashion. Inelastic collisions, such as the collision of two balls of clay, tend to result in the slowing and sometimes the joining together of the colliding bodies.

  2. Compare elastic collision


Example Sentences

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The internal kinetic energy of the system changes in any inelastic collision and is reduced to zero in this example.

From Textbooks Aug. 12, 2015

This is an inelastic collision, with a total momentum of 0 kg • m/s.

From Textbooks Aug. 12, 2015

The two objects experience a totally inelastic collision.

From Textbooks Aug. 12, 2015

A collision in which the objects stick together is sometimes called perfectly inelastic because it reduces internal kinetic energy more than does any other type of inelastic collision.

From Textbooks Aug. 12, 2015

“Thus,” continued Fitzhugh, “it became necessary to incorporate into the brain a physical analogue of Lagerglocke’s Principle: ‘Learning is a result of an inelastic collision.’

From Unwise Child by Randall Garrett

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