Sound Waves Behave Like Light Waves in That Sound Waves

question 37

Multiple Choice

Sound waves behave like light waves in that sound waves

• A)travel in straight lines.
• B)may be focussed.
• C)may reflect or create echoes.
• D)all of the above

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Definitions:

Briskly

In an active, quick, energetic way.

Severe Head Injury

A traumatic brain injury that can lead to significant brain damage, affecting physical and cognitive functions, often requiring immediate medical attention.

Maintain Airway

The practices and interventions used to ensure the air passage remains open and clear to facilitate breathing.

Carbon Monoxide Poisoning

Exposure to carbon monoxide gas, which is colorless, odorless, and tasteless, leading to symptoms that can include headache, dizziness, weakness, nausea, confusion, and can be fatal.