Redshift Measurements of a Galaxy Yield a Recession of 1000 $\times$

question 37

Multiple Choice

Redshift measurements of a galaxy yield a recession of 1000 km/s.Hubble's constant H is 23 km/s/10⁶ c·y.The distance to the galaxy is approximately

• A)23 \(\times\) 10⁶ c·y
• B)37 \(\times\) 10⁶ c·y
• C)44 \(\times\) 10⁶ c·y
• D)52 \(\times\) 10⁶ c·y
• E)61 \(\times\) 10⁶ c·y

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Definitions:

Identical Twins

Twins that result from a single fertilized egg splitting and developing into two individuals with exactly the same genetic material.

Environmental Factors

Elements within the external environment that can influence an individual's health, behavior, and ability to interact with the world, including natural, social, and built environments.

Belongingness Needs

A fundamental human motivation to be an accepted member of a group, part of Abraham Maslow's hierarchy of needs, critical for mental health.

Self-Actualization

The realization or fulfillment of one's talents and potentialities, considered as a drive or need present in everyone, according to Maslow's hierarchy of needs.