Structures of Waves

These flashcards cover key terms and concepts related to the structures and properties of waves.

What are waves primarily responsible for?

Transfer energy from one place to another.

What are standing waves characterized by?

Nodes, which are points with zero displacement.

What does amplitude represent in wave terminology?

The maximum displacement from the equilibrium point.

What does displacement indicate in waves?

How far the wave is from the equilibrium point.

What is the time period of a wave?

The time it takes for one complete oscillation.

What does frequency measure in wave motion?

The number of complete oscillations or disturbances that pass a point in one second.

What is a crest in wave terminology?

The highest point of a wave.

Define trough in the context of waves.

The lowest point of a wave.

What type of waves occur when particles move perpendicular to the direction of wave travel?

Transverse waves.

What are longitudinal waves?

Waves where particles move in the same direction as the wave travels.

Do electromagnetic waves require a medium to travel?

No, electromagnetic waves do not need a medium to travel.

How is wavelength defined in wave motion?

The distance from one crest to the next crest.

What happens to ocean wave frequency as it decreases?

It results in greater amplitude and greater energy.