Explain How Gas in a Protostellar Disk Spirals onto the Central

question 52

Essay

Explain how gas in a protostellar disk spirals onto the central star.

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Definitions:

Expectancy Model

A theory in psychology that explains the processes that individuals undergo to make decisions based on expected outcomes and their perceived likelihood.

Motivation

The psychological process that stimulates an individual to act towards achieving a goal.

Job Rotation

The process of moving employees through a variety of jobs to increase interest and motivation.

Stagnation

A period of little or no growth or development within a business, economy, or any system.