Understanding the Relationship

* Frequency (f): The number of waves passing a point per second (measured in Hertz, Hz).

* Wavelength (λ): The distance between two consecutive crests or troughs of a wave (measured in meters, m).

* Speed (v): How fast the wave travels (measured in meters per second, m/s).

The Equation

The relationship between these three quantities is:

* v = fλ

Calculation

1. Given:

* Frequency (f) = 2.0 Hz

* Wavelength (λ) = 0.50 m

2. Substitute into the equation:

* v = (2.0 Hz) * (0.50 m)

3. Solve for speed (v):

* v = 1.0 m/s

Answer: The speed of the waves is 1.0 meters per second.