What is ultrasound?

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materials that are used to absorb and dampen sound

using the reflection of sound to locate objects

a system for detecting objects underwater by reflecting sound waves

the properties of a space that affect how a sound is transmitted

sounds above 20,000Hz; above the human auditory range

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What does sonar mean?

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materials that are used to absorb and dampen sound

sounds above 20,000Hz; above the human auditory range

using the reflection of sound to locate objects

a system for detecting objects underwater by reflecting sound waves

the properties of a space that affect how a sound is transmitted

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What does baffling mean?

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a system for detecting objects underwater by reflecting sound waves

using the reflection of sound to locate objects

the properties of a space that affect how a sound is transmitted

sounds above 20,000Hz; above the human auditory range

materials that are used to absorb and dampen sound

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What does acoustics mean?

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the properties of a space that affect how a sound is transmitted

materials that are used to absorb and dampen sound

using the reflection of sound to locate objects

a system for detecting objects underwater by reflecting sound waves

sounds above 20,000Hz; above the human auditory range

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What does echolocation mean?

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using the reflection of sound to locate objects

the properties of a space that affect how a sound is transmitted

a system for detecting objects underwater by reflecting sound waves

sounds above 20,000Hz; above the human auditory range

materials that are used to absorb and dampen sound

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Answer incorrect

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