A Method for Identifying a Black Hole Is To

question 29

Multiple Choice

A method for identifying a black hole is to:

• A)look for voids in the star fields.
• B)look for their effects on nearby companions.
• C)locate a visible star that disappears when the black hole passes in front of it.
• D)search for radio waves from the accretion disk.
• E)search for their pulsar signal.

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Definitions:

Passive Listening

The act of hearing someone speak without actively engaging in the communication process.

Reflecting Back

A communication technique used to confirm understanding or to clarify what another person has said by paraphrasing their statements.

Nonverbal Cues

Communications expressed through body language, facial expressions, gestures, and other physical behaviors rather than spoken words.

Verbal Cues

Non-content aspects of spoken language such as tone, pace, and volume that communicate information or suggest meaning.