== {{-en-}} ==
{{-sost-|en}}
{{Pn}}
#[[collisione]]
#{{Term|fisica|en}} {{Term|meccanica|en}} [[urto]]

{{-ref-}}
* {{Fonte|wrenit}}
* {{Fonte|desan|en}}
* {{Fonte|lexico}}
* {{Fonte|tfd|collision}}
* {{Fonte|mew}}
* {{Fonte|etien|collision}}