If the Dark Energy Is Described by the Cosmological Constant

question 67

Multiple Choice

If the dark energy is described by the cosmological constant, then the _____ Universe is ____.

• A) open; accelerating and will not expand forever
• B) flat; decelerating and will expand forever
• C) closed; accelerating and will expand forever
• D) open;, decelerating and will expand forever
• E) flat; accelerating and will expand forever

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Definitions:

Callable Bonds

Bonds that have a provision that the issuer can repurchase, or call in, the bonds at specified dates if the board of directors authorizes the retirement (payoff) of the bonds before their maturity date.

Interest Rates

The cost of borrowing money, expressed as a percentage of the amount borrowed.

Maturity Date

The final day of a note on which the borrower (the maker of the note) pays the face value and any interest due to the holder of the note. The due date.

Dollar Amount

The specific value of a transaction or balance in currency terms.