Front

What is a wave?

Back

A wave is a disturbance that transfers energy from one place to another without transferring matter.

Front

What are the two main types of waves?

Back

The two main types of waves are longitudinal waves and transverse waves.

Front

What is a longitudinal wave?

Back

A longitudinal wave is a wave in which the particles of the medium move parallel to the direction of the wave's travel.

Front

What is a transverse wave?

Back

A transverse wave is a wave in which the particles of the medium move perpendicular to the direction of the wave's travel.

Front

What is frequency?

Back

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

Front

What is a medium in the context of waves?

Back

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

Front

What are seismic waves?

Back

Seismic waves are waves that travel through the Earth's interior and along its surface, often caused by earthquakes.

Front

What is the speed of sound?

Back

The speed of sound in air at room temperature is approximately 343 meters per second.

Front

What is the wavelength of a wave?

Back

Wavelength is the distance between two consecutive points that are 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.