The ____ Depend(s) on the Assumption That the Mass of a Galaxy

question 12

Multiple Choice

The ____ depend(s) on the assumption that the mass of a galaxy or galactic cluster is large enough to keep moving matter bound to the main structure.

• A) rotation curve method
• B) velocity dispersion and cluster methods
• C) Shapley-Curtis and Hubble methods
• D) recessional velocity method
• E) tangential velocity method

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Definitions:

Affluent

Pertaining to individuals or areas with an abundance of wealth and resources.

Familial Characteristics

Traits, features, or tendencies that can be observed within a family or passed down through generations.

Feebleminded

An outdated and offensive term historically used to describe individuals with intellectual disabilities or perceived as having lower intellectual capabilities.

Neurotic

A term related to neurosis, referring to a psychological state characterized by excessive anxiety or insecurity, without a break from reality.