A Set of Stars All Initially Have the Same Mass

question 38

Multiple Choice

A set of stars all initially have the same mass of 20 MSᵤn,but their other properties differ.Which is LEAST likely to form a black hole at the end of its life?

• A) the most luminous star
• B) the star that transfers most of its mass to a binary companion
• C) the star with the most heavy elements
• D) the star with the weakest stellar winds

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Definitions:

Return On Assets Ratio

The Return on Assets Ratio is a financial metric used to assess how efficiently a company uses its assets to generate profit, calculated by dividing net income by total assets.

Net Income

The total profit of a company after accounting for all revenues and expenses, including taxes and interest.

Total Assets

Represents the sum of all assets owned by a company, including both current and non-current assets.

Comprehensive Income

The change in equity of a business entity during a period from transactions and other events and circumstances from non-owner sources. It includes all non-owner changes in equity, not just those from net income.