How Does the Traditional Theory of the Formation of the Galaxy

question 71

Multiple Choice

How does the traditional theory of the formation of the galaxy explain the origin of globular clusters?

• A) They formed in the disk and later were ejected to the halo.
• B) They formed in other galaxies and were captured by close interactions.
• C) They build over time from the collision of stars in the halo.
• D) They formed early on during the free-fall collapse of the protogalactic material.

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Definitions:

Schedule Number

A standardized number that indicates the thickness of pipes in accordance with the American National Standards Institute (ANSI).

Wall Thickness

The measurement of the distance between the inner and outer surfaces of a wall.

Nominal Pipe Thread

A standard for threading where the pipe diameter is not the exact diameter but follows a standardized naming convention.

National Pipe Thread

A U.S. standard for tapered threads used on threaded pipes and pipe fittings, designed to create a tight seal.