The Total Mass of Galaxies in a Cluster of Galaxies

question 123

Multiple Choice

The total mass of galaxies in a cluster of galaxies divided by the number of galaxies in the cluster can be used to determine a typical galaxy's ___________.

• A)luminosity
• B)distance
• C)mass
• D)diameter
• E)age

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Definitions:

Septum

A wall or partition dividing a body space or cavity, such as the nasal septum which divides the nostrils.

Uterus

A female reproductive organ where the fetus develops during pregnancy.

Urethrotrigonitis

An inflammation of the urethra and the trigone area of the bladder, often causing urinary discomfort.

Code Assigned

Refers to a specific identifier given to medical conditions, procedures, or diagnoses in healthcare documentation.