9.2

Match it! Select the correct answer from the pull down...Good luck!

The amplitude is the height of the crest to the this

The study of sound wave technology

This is the term applied to the increase in amplitude of vibration that occurs when an object is forced to vibrate at its natural frequency

Which is not a way a technician can make a room sound less live?

Where two waves of equal frequency overlap and are 180 degrees out of phase it is called

A bridge can be destroyed if the wave vibrations match this.

The lowest points on a sine wave are called

Each crest of a wave moves a horizontal distance of 50 cm in 5 seconds. What is the wave speed?