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The mass of a particle is m. In order for its total energy to be twice its rest energy, its momentum must be:
Prejudice
A preconceived opinion or judgment about someone or something that is not based on reason or actual experience, often stemming from stereotypes.
Ethnic Backgrounds
References to a person's ancestry or culture, often related to nationality, language, religion, and other social factors that demonstrate a shared communal identity.
Attractive Speaker
An individual perceived as appealing or pleasing in their manner of speaking, often influencing audience engagement and reception.
Influenced
Being affected or changed in behavior, attitude, or other aspects due to the impact of external factors.
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