6.P.1.1 review

Front

What is Amplitude?

Back

Amplitude is the maximum extent of a vibration or oscillation, measured from the position of equilibrium. It determines the loudness of a sound wave.

Front

What is Wavelength?

Back

Wavelength is the distance between successive crests or troughs of a wave. It is usually measured in meters.

Front

What is a Trough in a wave?

Back

A trough is the lowest point of a wave, opposite to the crest.

Front

What is a Crest in a wave?

Back

A crest is the highest point of a wave, opposite to the trough.

Front

What is Frequency?

Back

Frequency is the number of waves that pass a fixed point in a given amount of time, usually measured in Hertz (Hz).

Front

What is a Longitudinal Wave?

Back

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

Front

What is a Transverse Wave?

Back

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

Front

What is the relationship between Amplitude and Loudness?

Back

The greater the amplitude of a sound wave, the louder the sound is perceived.

Front

How does Wavelength affect Frequency?

Back

Wavelength and frequency are inversely related; as the wavelength increases, the frequency decreases, and vice versa.

Front

What is the Speed of Sound in Air?

Back

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