No Stars Are Expected with Masses Greater Than 150 Times

question 50

Multiple Choice

No stars are expected with masses greater than 150 times our Sun because

• A)they would fragment into binary stars because of their rapid rotation.
• B)they would generate so much power that they would blow themselves apart.
• C)they would be too massive for hydrogen fusion to occur in their cores.
• D)they would shine exclusively at X- ray wavelengths and would be difficult to detect.
• E)molecular clouds do not have enough material to form such massive stars.

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Definitions:

Narrative Recording

A method of documenting events or observations in a detailed and descriptive form, often used in qualitative research or case studies.

Problem-oriented Recording

A method of documentation focusing on identifying and solving problems, commonly used in fields such as social work and healthcare.

Process Recording

A method in social work education and practice that involves detailed documenting of interactions for analysis and improvement.

Worker's Impressions

The personal thoughts, judgments, or feelings of a professional, often a social worker or therapist, based on their observations and interactions with clients or cases.