The Main-Sequence Lifetime of a Star Can Be Estimated Using

question 48

Essay

The main-sequence lifetime of a star can be estimated using the formula: What is the lowest-mass star that can have left the main sequence, assuming this star was created as soon as the universe formed? (The universe is about 13.8 billion years old.)

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Definitions:

Income

The financial gain received by an individual or entity, typically through wages, investments, or business operations.

Price

The fiscal amount presumed, asked for, or remunerated in return for an item.

Apples

A type of fruit that grows on apple trees, known for its sweet taste and the wide variety of types available.

Utility Function

A mathematical representation of how a consumer derives satisfaction or utility from consuming goods and services.