Waves-8th Grade Physical Science

Front

What is the maximum distance a wave varies from its rest position?

Back

Amplitude

Front

How do you differentiate between two waves if one has a frequency that is twice that of the other?

Back

The frequency of Wave 2 is twice the frequency of Wave 1.

Front

What property of a wave is represented by the letter 'A'?

Back

Wavelength

Front

What is the highest point on a transverse wave called?

Back

Crest

Front

What is the distance between one point on a wave and the nearest point just like it?

Back

Wavelength

Front

What is the term for the lowest point on a transverse wave?

Back

Trough

Front

What is the relationship between frequency and wavelength in a wave?

Back

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

Front

What is the formula for calculating wave speed?

Back

Wave speed = frequency × wavelength

Front

What is the difference between transverse and longitudinal waves?

Back

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

Front

What is the unit of frequency?

Back

Hertz (Hz)