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Consider a red giant star with a luminosity of 200 L⨀ and a radius of 50 R⨀.Using the luminosity-temperature-radius relationship (L ∝ R2T4),calculate how hot this star's surface temperature will be compared to the Sun,whose temperature is 5,800 K.
Notes Receivable
A claim against a debtor for an uncollected amount, typically evidenced by a formal instrument of credit.
Face Value
The nominal value printed on a bond, note, or other financial instrument, representing its value at maturity.
Promissory Note
A financial instrument containing a written promise by one party to pay another party a definite sum of money either on demand or at a specified future date.
Dishonored
A term used when a financial instrument, such as a check or bill of exchange, is not paid upon presentation or when agreed terms are not met.
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