Waves

Front

What is the definition of a wave?

Back

A wave is a disturbance that transfers energy through space or matter, typically characterized by oscillations.

Front

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

Back

Wavelength, which is the distance between successive crests or troughs.

Front

What is the relationship between waves and energy?

Back

All waves carry energy as they travel from one place to another.

Front

What are the crest and trough of a wave?

Back

The crest is the highest point of a wave, while the trough is the lowest point.

Front

Which letter(s) represent the crest of the wave in a diagram?

Back

B & F.

Front

Which letter(s) represent the trough of the wave in a diagram?

Back

D.

Front

What is the highest point on a wave called?

Back

The crest.

Front

What is the lowest point on a wave called?

Back

The trough.

Front

How does amplitude relate to wave energy?

Back

Amplitude is the height of the wave from the rest position; greater amplitude means more energy.

Front

What is frequency in the context of waves?

Back

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