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:

Transitive Inference

A cognitive process that involves deducing a relationship between two items by understanding their relationship to a third item.

Reversibility

In cognitive development, the understanding that objects can be changed and then returned back to their original form or condition.

Logical Principle

A foundational concept in logic that establishes the framework for deducing truth, including laws such as identity, excluded middle, and non-contradiction.

Seriation

The ability to arrange objects in logical order, often by size, shape, or other attributes, a cognitive skill developed in childhood.