Collisions and Impulse
Usually for collisons that happen in a brief time, this small amount of time is not enough for external forces to make any influenctial difference to the momentums etc... Therefore, can be ignored.
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Usually for collisons that happen in a brief time, this small amount of time is not enough for external forces to make any influenctial difference to the momentums etc... Therefore, can be ignored.
Last updated
Elastic Collisions: Kinetic Energy is conserved.
Inelastic Collisions: Kinetic Energy is not conserved.
Note that even when the kinetic energy is not conserved, the total energy will be conserved.
