Introduction to Properties of Waves Practice 1

Front

What is wavelength?

Back

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

Front

What happens to the pitch of a sound when the frequency increases?

Back

The pitch of the sound becomes higher.

Front

What is a wave crest?

Back

A wave crest is the highest point of a wave.

Tags

NGSS.MS-PS4-1

Front

What is the relationship between sound and vibration?

Back

Sound is produced when a source of energy causes matter to vibrate.

Front

What is frequency in the context of waves?

Back

Frequency is the number of waves that pass a point in one second.

Tags

NGSS.HS-PS4-1

Front

What is wave speed?

Back

Wave speed is the distance a wave travels in a given amount of time.

Front

What is amplitude?

Back

Amplitude is the maximum distance that points on a wave move from their rest position.

Tags

NGSS.MS-PS4-1

Front

How does wavelength affect sound?

Back

Longer wavelengths produce lower pitches, while shorter wavelengths produce higher pitches.

Front

What is the formula for wave speed?

Back

Wave speed = frequency × wavelength.

Front

What is the difference between transverse and longitudinal waves?

Back

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