An elastic collision is one in which:

.conserves kinetic energy and momentum

.does not coalesce

.causes much lesser deformation as compared to inelastic

.the two bodies involved; after collision move with separate final velocities.

Explanation:

eg. throwing a ball at a wall

collision between a punch and your nose,haha

I guess that will cause a lot deformation..

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hi

Explanation:

can you make my answer brainliest thank you