Waves/Sound -- Physics

Front

What is a form of energy that travels through the air?

Back

sound

Front

What is made when something vibrates?

Back

sound

Front

The volume of a sound is measured in units called ________

Back

decibels

Front

A sound with a high frequency has a _____ pitch. A sound with a ____ frequency has a low pitch.

Back

high, low

Front

The ______ of a sound depends on the medium through which it's moving.

Back

speed

Front

________ describes how LOUD a sound is.

Back

Amplitude

Front

What is determined by a sound wave's frequency?

Back

Pitch

Front

_______ is the number of waves that pass a certain point at a specific time.

Back

Frequency

Front

What affects how fast or slow sound waves travel?

Back

Temperature

Front

Frequency

Back

the number of vibrations per second