An Astronomer Studying a Distant Galaxy Finds That Its Recessional

question 135

Multiple Choice

An astronomer studying a distant galaxy finds that its recessional velocity is 14,000 km/s. What is the distance to the galaxy? Assume Hubble's constant to be 73.5 km/s per Mpc.

• A) 1,030,000 Mpc
• B) 103 Mpc
• C) 190 Mpc
• D) 1900 Mpc

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Definitions:

Information Flows

The movement of information within and between different parts of an organization or system.

Formal Channels

Official paths for communication within an organization, typically outlined in its structure and procedures.

Chain of Command

A hierarchical structure of authority in an organization, where orders flow downward and accountability flows upward.

Supportive Communication Principles

involve guidelines for interacting in ways that create a positive environment, fostering open, constructive, and empathetic dialogue.