Wave Properties Review

Front

What causes mechanical waves?

Back

Mechanical waves are caused by the vibration of objects.

Front

How do mechanical waves travel in relation to the source?

Back

Mechanical waves travel away from the source of the wave.

Front

Which color of light has a higher frequency: blue, red, purple, or green?

Back

Purple has a higher frequency than blue, red, and green.

Front

What type of wave is characterized by particle movement perpendicular to wave direction?

Back

Transverse wave.

Front

What is an example of a longitudinal wave?

Back

Sound waves are an example of longitudinal waves.

Front

Define a mechanical wave.

Back

A mechanical wave is a disturbance that travels through a medium (solid, liquid, or gas) due to the vibration of particles.

Front

What is the difference between longitudinal and transverse waves?

Back

In longitudinal waves, particles move parallel to the direction of the wave, while in transverse waves, particles move perpendicular to the direction of the wave.

Front

What is frequency in the context of waves?

Back

Frequency is the number of waves that pass a given point in one second, measured in Hertz (Hz).

Front

What is wavelength?

Back

Wavelength is the distance between two consecutive points in phase on a wave, such as crest to crest or trough to trough.

Front

What is amplitude?

Back

Amplitude is the maximum displacement of points on a wave from its rest position, indicating the wave's energy.