Pulsating Variable Stars Are Useful in Determining

question 33

Multiple Choice

Pulsating variable stars are useful in determining

• A)the mass of a star for which the distance is known.
• B)the temperature of a star for which we know the luminosity.
• C)the radius of the bulge of our galaxy.
• D)the distance to globular clusters.
• E)the mass of the Milky Way galaxy.

---

Definitions:

Triple Bottom Line

An accounting framework that incorporates three dimensions of performance: social, environmental, and financial.

Environmental

Pertains to the natural world or the ecological and physical conditions in which an organization operates.

Economic

Relating to the production, distribution, and consumption of goods and services, and the study of how societies manage scarce resources.

Related Party Transactions

Related party transactions are transfers of resources or obligations between a reporting entity and a related party, potentially affecting the financial position or performance of the entity.