Analyzing Graphs of Sound Source Vibrations

Front

Low Pitch is = ____________

Back

Low Frequency

Front

High Pitch is = ____________

Back

High Frequency

Front

What does a high frequency indicate about sound?

Back

It indicates a high pitch.

Front

What does a low frequency indicate about sound?

Back

It indicates a low pitch.

Front

What is the relationship between the number of vibrations and pitch?

Back

More vibrations result in a higher pitch, while fewer vibrations result in a lower pitch.

Front

What is amplitude in sound waves?

Back

Amplitude refers to the height of the sound wave, which affects the loudness of the sound.

Front

How does high amplitude affect sound?

Back

High amplitude results in louder sounds.

Front

How does low amplitude affect sound?

Back

Low amplitude results in softer sounds.

Front

What can be inferred from a graph with many vibrations in a short time?

Back

It indicates a high pitch sound.

Front

What can be inferred from a graph with few vibrations in a short time?

Back

It indicates a low pitch sound.