PS 06 | Sound Waves

The matter that a wave travels through. (Sound MUST travel through this)

• Medium
• Pitch
• Rarefaction
• Compression
• No choice is correct

Tags

NGSS.MS-PS4-2

The regions of densest matter in a longitudinal or compression wave?

• Compression
• Medium
• Pitch
• Rarefaction
• No choice is correct

The regions of spread out matter in a longitudinal or compression wave?

• Rarefaction
• Compression
• Medium
• Pitch
• No choice is correct

How high or low a sound is.

• Pitch
• Rarefaction
• Compression
• Medium
• No choice is correct

The pitch of sound is determined by the frequency. Measured in _____

• Hertz
• Pitch
• Rarefaction
• Compression
• No choice is correct

This property of sound is determined by the amplitude (energy of a wave) and is measured in decibels.

• Loudness
• Hertz
• Pitch
• Rarefaction
• No choice is correct

Tags

NGSS.MS-PS4-1

The use of reflected sound by animals to find objects.

• Echolocation
• Loudness
• Hertz
• Pitch
• No choice is correct

Tags

NGSS.MS-PS4-2

Echolocation used to locate objects underwater.

• Sonar
• Echolocation
• Loudness
• Hertz
• No choice is correct

Tags

NGSS.MS-PS4-2

The use of high frequency sound waves to produce images inside the body.

• Ultrasound
• Sonar
• Echolocation
• Loudness
• No choice is correct

Tags

NGSS.HS-PS4-5

The vibration of an object at its natural frequency. (Bridges, Instruments, Buildings, etc..)

• Resonance
• Ultrasound
• Sonar
• Echolocation
• No choice is correct