The Mass of a Proton at Rest Is M

question 2

Multiple Choice

The mass of a proton at rest is m_. If the proton is moving so fast that its total energy is three times its rest energy,then what is the kinetic energy of the proton?

• A)mc²
• B)2mc²
• C)3mc²
• D)4mc²

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Definitions:

Book Value

The net value of an asset as recorded on the balance sheet, calculated by subtracting its accumulated depreciation from its original cost.

Fair Value

An estimate of the market value of an asset or liability based on current conditions and willing buyer and seller dynamics, often used for financial reporting purposes.

Salary Allowance

This term refers to a fixed amount or stipend that is given in addition to salary, often for the purpose of covering specific expenses.

Average Capital Investment

The mean amount of money invested in assets over a certain period, calculated to evaluate investments' performance or compare investment opportunities.