What is Elastic Collision?
- When a soccer player kicks a soccer ball, the ball and player's foot remain separate since there are no shape changes or deformities.
- Elastic collision is an encounter between two bodies in which the total kinetic energy of the two bodies after the encounter is equal to their total kinetic energy before the encounter.
- Elastic collision are those in which no kinetic energy is lost in the collision.
Inelastic Collision
What is Inelastic Collision
What is Inelastic Collision
- Macroscopic collisions are generally inelastic and do not conserve kinetic energy, though of course the total energy is conserved as required by the general principle of conservation of energy.
- Te extreme inelastic collision is one in which the colliding objects stick together after the collision, and this case may be analyzed in general terms.
- Most ordinary collisions are classified as inelastic collisions because some of their kinetic energy is converted to other forms such as internal energy.
- Inelastic collisions may not conserve kinetic energy, but they do obey conservation of momentum.
- In Nuclear physics, an inelastic collision is one in the incoming particle causes the nucleus it strikes to become excited or to break up.
Collision
What is Collision?
- An instance of one moving object or person striking violently against another.
- A collision or crash is an event in which two or more bodies exert forces on each other for a relatively short time. Although the most common colloquial use of the word "collision" refers to incidents in which two or more objects collide, the scientific use of the word "collision" implies nothing about the magnitude of the force.
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