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Search options not deleted user 272038

This tag is for questions relating to collision which is the interaction between two or more bodies that results in physical contact and an exchange of momentum between the bodies involved. When it happens, kinetic energy is often exchanged between the molecules’ translational motion and their internal degrees of freedom.

3 votes
1 answer
109 views

In matter-antimatter interactions, what's the meaning of "touch"?

In this question, the top answer gave a seemingly good description of the particle interaction, but what exactly the interaction is seemed to be left unstated. I've only the most rudimentary comprehen …
Carlos Arturo Serrano's user avatar