Sound Review

Front

What wave property does this illustration demonstrate?

Back

Doppler Effect

Front

Sound waves from a classroom pass through a doorway into the hallway. This is possible because of __________.

Back

diffraction

Front

These waves require a medium through which to travel.

Back

mechanical

Front

Waves move by causing a ____________ in particles

Back

vibration

Front

What is transferred by waves from one place to another?

Back

energy

Front

Waves are a ___________________.

Back

disturbance

Front

Which of these is NOT a medium? Options: light, air, wood, metal

Back

light

Front

The pitch of a sound is directly related to the sound's _______. Options: amplitude, loudness, frequency, intensity

Back

frequency

Front

Which of the following is NOT a mechanical wave? ocean, seismic, ocean, light

Back

light

Front

When a train passes by an observer, the frequency seems to change. This is an example of _________.

Back

The Doppler Effect