A Proton and Antiproton Each with Total Energy 800 GeV

question 6

Multiple Choice

A proton and antiproton each with total energy 800 GeV collide head-on.What is the total energy (particles + energy) released?

• A) zero
• B) 800 GeV
• C) 400 GeV
• D) 1600 GeV

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Definitions:

Bond Interest Expense

The cost incurred by an issuer of bonds due to the interest payments made to bondholders.

Tax Deductible

Expenses that can be subtracted from gross income to reduce taxable income.

Contract Interest Rate

The pre-determined rate at which interest is calculated on a loan or financial agreement.

Face Value

The original cost of a bond or stock, as indicated on the certificate; it is also known as the nominal or par value.