palnat22 palnat22

15-09-2021
Physics

contestada

URGENT PLSS

how to tell the difference between inelastic and elastic collisions?
when is momentum or velocity conserved?

Respuesta :

ana9810 ana9810

15-09-2021

The difference is that in elastic collisions the momentum does not change, no conversion of energy takes place and for inelastic the momentum does change ,kinetic entire changed into other energy such as sound or heat energy

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