The Mass of a Galaxy Can Be Determined from Its

question 32

Short Answer

The mass of a galaxy can be determined from its _______________ curve.

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Definitions:

Foster

Foster refers to providing care and a temporary home for someone or something that is in need, particularly children who require safe, supportive, and nurturing environments.

Relatives

Members of an individual's family other than their parents or children, such as siblings, aunts, uncles, and grandparents.

Personal Family Experiences

Refers to individual’s unique events, dynamics, and interactions within their family, which shape their identity and perspectives.

Lens

An optical device used in photography or microscopy to focus light and produce images, or metaphorically, a perspective through which an issue is viewed.