Waves and Wave Properties

Front

What happens to the wavelength of a wave as its frequency decreases?

Back

The wavelength increases.

Tags

NGSS.HS-PS4-1

Front

What is the highest point of a transverse wave called?

Back

Crest.

Tags

NGSS.MS-PS4-1

Front

Define wavelength in the context of wave properties.

Back

Wavelength is the distance between successive crests or troughs in a wave.

Tags

NGSS.HS-PS4-1

Front

What is the relationship between frequency and energy in waves?

Back

Higher frequency waves carry more energy than lower frequency waves.

Front

What is a trough in a transverse wave?

Back

The lowest point of a transverse wave.

Front

Explain the difference between transverse and longitudinal waves.

Back

Transverse waves have oscillations perpendicular to the direction of wave travel, while longitudinal waves have oscillations parallel to the direction of wave travel.

Front

What is the formula for wave speed?

Back

Wave speed = frequency × wavelength.

Tags

NGSS.HS-PS4-1

Front

What is amplitude in the context of waves?

Back

Amplitude is the maximum displacement of points on a wave from its rest position.

Tags

NGSS.MS-PS4-1

Front

How does the medium affect wave speed?

Back

The speed of a wave is affected by the medium through which it travels; waves travel faster in denser media.

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

Front

What is the principle of superposition in wave theory?

Back

The principle of superposition states that when two or more waves overlap, the resulting wave displacement is the sum of the individual displacements.