Understanding the Concepts

* Wavelength: The distance between two consecutive crests (or troughs) of a wave is called the wavelength. In this case, the wavelength is 3 meters.

* Period: The time it takes for one complete wave cycle to pass a given point is called the period. Here, the period is 6 seconds.

* Wave Speed: The speed of a wave is determined by how fast the crests (or troughs) move through the medium.

Calculating Wave Speed

The formula to calculate wave speed is:

Wave Speed = Wavelength / Period

Applying the Information

* Wavelength = 3 meters

* Period = 6 seconds

Wave Speed = 3 meters / 6 seconds = 0.5 meters/second

Answer: The speed of the waves is 0.5 meters per second.