Longitudinal Waves

Front

What is a longitudinal wave?

Back

A type of wave where the particle displacement is parallel to the direction of wave propagation.

Front

What is compression in a longitudinal wave?

Back

The part of the wave where particles are close together.

Front

What is rarefaction in a longitudinal wave?

Back

The part of the wave where particles are spread out.

Front

What does amplitude measure in a wave?

Back

The maximum distance particles move from their rest position; it relates to the loudness of sound.

Front

What is the wavelength of a wave?

Back

The distance between two consecutive points in phase on a wave, such as from compression to compression.

Front

What is the relationship between waves and energy?

Back

All waves carry energy as they propagate through a medium.

Front

What is a medium in the context of waves?

Back

The substance through which a wave travels, such as air, water, or solid materials.

Front

How do longitudinal waves transfer energy?

Back

By causing particles in the medium to oscillate back and forth along the direction of the wave.

Front

What is the difference between compression and rarefaction?

Back

Compression is where particles are close together, while rarefaction is where they are spread apart.

Front

Can longitudinal waves travel through a vacuum?

Back

No, longitudinal waves require a medium to travel.