Front

What is the definition of frequency in the context of waves?

Back

Frequency is the number of times the wavelength occurs in one second, measured in hertz.

Front

What type of wave does sound travel in?

Back

Sound travels in longitudinal waves.

Front

How do longitudinal waves move in relation to the medium?

Back

Longitudinal waves travel parallel to the direction of the medium.

Front

What is wavelength?

Back

Wavelength is the distance between any two crests (peaks) or troughs of a wave.

Front

How would you describe the movement of a transverse wave?

Back

The movement of a transverse wave is up and down.

Front

What is the definition of amplitude in wave terminology?

Back

Amplitude is the maximum distance that the particles of a medium move from their rest position when a wave passes through.

Front

What is the difference between transverse and longitudinal waves?

Back

In transverse waves, the particle movement is perpendicular to the direction of wave travel, while in longitudinal waves, the particle movement is parallel to the direction of wave travel.

Front

Can you give an example of a transverse wave?

Back

An example of a transverse wave is a wave on a string or electromagnetic waves.

Front

What is a medium in the context of wave propagation?

Back

A medium is the substance through which a wave travels, such as air, water, or solid materials.

Front

What happens to the frequency of a wave if the wavelength increases?

Back

If the wavelength increases, the frequency decreases, assuming the speed of the wave remains constant.