Improve رفتار کا تحفظ meaning in English

Is there any meaning of the word رفتار کا تحفظ that needs an edit? Please click that meaning to rewrite it.

conservation of momentum

Is there any meaning of the word رفتار کا تحفظ that needs to be removed from the list? Please click that meaning to mark it for deletion.

conservation of momentum

Do you want to add a new meaning, definition, and a sentence of the word رفتار کا تحفظ? Please feel free to add.