Waves and Wave Properties

Front

What is amplitude in the context of waves?

Back

Amplitude is the height of a wave from its resting point, indicating the energy of the wave.

Front

How does amplitude relate to energy in a wave?

Back

A wave with a high amplitude has high energy, while a wave with low amplitude has low energy.

Front

What is the formula for calculating wave speed?

Back

Wave speed = frequency x wavelength.

Front

What types of waves can travel through empty space?

Back

Electromagnetic waves can travel through empty space and mediums.

Front

What is a mechanical wave?

Back

A mechanical wave is a wave that requires a medium to travel through, such as sound waves.

Front

What is the difference between longitudinal and transverse waves?

Back

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

Front

What is wavelength?

Back

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

Front

What is frequency in the context of waves?

Back

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

Front

How do you calculate the frequency of a wave?

Back

Frequency can be calculated using the formula: frequency = wave speed / wavelength.

Front

What is the relationship between frequency and wavelength?

Back

Frequency and wavelength are inversely related; as frequency increases, wavelength decreases.