Sound Waves & Resonance

It is the reflected sound.

• Echo

• Interference

• Diffraction

• Refraction

Tags

NGSS.MS-PS4-2

It is the highness or lowness of a sound.

• Pitch

• Intensity

• Timbre

• Doppler effect

It is the change in wave frequency caused by a moving wave source.

• Pitch

• Intensity

• Timbre

• Doppler effect

It is the inducing of vibrations of a natural rate by a vibrating source having the same frequency.

• Refraction of sound

• Diffraction of sound

• Interference

• Resonance

What kind of wave is in the image?

• transverse waves

• longitudinal waves

Tags

NGSS.MS-PS4-1

What kind of wave is in the image?

• transverse waves

• longitudinal waves

Tags

NGSS.MS-PS4-1

What is a general definition of wave interference?

• When a wave bounces off an object

• When more than on wave meet and interact in the same medium

• When a wave bends around a corner

• When a wave creates static

What type of interference is being shown in the picture?

• Constructive

• Destructive

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What type of interference is occurring in the picture?

• Constructive

• Destructive

Tags

NGSS.MS-PS4-1

How can resonance break an object?

• forcing an object to vibrate at its natural frequency for a short time

• forcing an object to vibrate at different frequencies for a short time

• forcing an object to vibrate at different frequencies for a longtime

• forcing an object to vibrate at its natural frequency for a long time

Tags

NGSS.MS-PS4-1