Week 4 - Synchronous

What do you call the amount of energy a sound waves carries per second through a unit per area

• Intensity

• Loudness

• Frequency

It is a soundwave of greater intensity. What is it?

• Frequency

• Loudness

• Amplitude

It is the number of vibration that occur per second in a sound wave.

• Loudness

• Frequency

• Pitch

This is the highness or lowness of sound.

• Amplitude

• Frequency

• Pitch

This is the strength or level of sound pressure.

• Amplitude

• Wave length

• Sound waves

This is the distance between two successive crest or trough of a wave.

• Doppler Effect

• Sound waves

• Wavelength

This is an apparent change in frequency as a source move in relation to the position of the listener.

• Doppler Effect

• Transverse

• Longitudinal wave

It is a wave of particles that move in the direction perpendicular to the direction

• Doppler Effect

• Sound

• Transverse Wave

10. These are waves move parallel to the motion of the particles of medium.

• Transverse

• Longitudinal wave

• Sound