Which of the Following Can Actually Escape from Inside a Black

question 29

Multiple Choice

Which of the following can actually escape from inside a black hole's event horizon?

• A) Neutrinos
• B) Electrons
• C) Very high energy gamma-rays
• D) Protons
• E) None of the above

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Definitions:

Present Value

Present Value refers to the value today of an amount of money that is to be received in the future, adjusted for a certain rate of return.

Interest Rate

The amount charged, expressed as a percentage of principal, by a lender to a borrower for the use of assets.

Dollar Amount

The value of something represented in terms of the currency of the United States, expressed as a quantity of dollars.

Discount Rates

The interest rate used in discounted cash flow analysis to determine the present value of future cash flows.