Front

A wave that requires a medium through which to travel

Back

mechanical wave

Front

What does sound waves travel the fastest through?

Back

Solids

Front

Low Amplitude =

Back

Quieter Sounds

Front

Wave traveling at 260 m/s with a wavelength of 0.8 m/s. What is the frequency?

Back

325 Hz

Front

Which wave in the diagram has the greatest frequency? Options: 1, 2, 3, 4

Back

4

Front

Vibrations that travel through the air or other medium that can be heard when they reach the ear.

Back

Sound

Front

Sound can travel through a liquid faster than through a solid.

Back

False

Front

High Amplitude =

Back

Louder sounds

Front

What is a pitch?

Back

highness or lowness of a sound

Front

Why is the school library covered with carpet?

Back

To help absorb sounds to keep it quiet.