If a Proton with Mass 1

question 29

Multiple Choice

If a proton with mass 1.67 *10^-27 kg moves in an accelerator such that its total energy is two times its rest energy, what is its speed? (c = 3.00 * 10⁸ m/s)

• A) 1.00 * 10⁸ m/s
• B) 2.83 * 10⁸ m/s
• C) 1.41 * 10⁸ m/s
• D) 2.60 * 10⁸ m/s

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Definitions:

Birth Order

The rank of siblings by age, which is theorized to influence personality and behavior.

Personality

The combination of factors that make up a person's singular character.

First-Born Children

Refers to children who are the oldest siblings within their family.

Middle Children

Individuals born between the first and last born in a family, often discussed in the context of birth order and its psychological effects on personality.