You Observe a Star and You Want to Plot It

question 29

Multiple Choice

You observe a star and you want to plot it on an H-R diagram.You will need to measure all of the following,except the star's

• A)mass.
• B)distance.
• C)apparent brightness.
• D)spectral type.

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Definitions:

Physiological

Relating to the functions and processes of living organisms and their parts.

Stimulation Needs

The requirement for mental or physical activity to maintain cognitive and physical health, particularly in different age groups or individuals with specific health conditions.

Maslow's Hierarchy

A theory in psychology proposed by Abraham Maslow that outlines a five-tier model of human needs, depicted as hierarchical levels within a pyramid.

Basic Human Needs

Fundamental physiological and psychological needs that are common to all humans, such as the need for food, water, shelter, and safety.