Waves that have both amplitude and frequency include:
Sound Waves: Sound waves are mechanical waves that propagate through a medium, such as air or water. The amplitude of a sound wave determines its loudness, while the frequency determines its pitch. For example, a loud sound has a larger amplitude, and a high-pitched sound has a higher frequency.
Electromagnetic Waves: Electromagnetic waves are waves that consist of oscillating electric and magnetic fields. Examples of electromagnetic waves include radio waves, microwaves, infrared waves, visible light, ultraviolet waves, X-rays, and gamma rays. The amplitude of an electromagnetic wave determines its intensity or brightness, while the frequency determines its color or energy. For instance, brighter light has a higher amplitude, and different colors of light (e.g., red, blue, green) correspond to different frequencies.
Water Waves: Waves on the surface of water exhibit both amplitude and frequency. The amplitude of a water wave represents the height of the wave from its resting position, while the frequency determines the number of waves passing a given point per unit of time. Large ocean waves have higher amplitudes, while the frequency can vary depending on factors such as wind speed and the size of the body of water.
Seismic Waves: Seismic waves are waves that travel through the Earth's crust during an earthquake. They have both amplitude and frequency characteristics. The amplitude of a seismic wave corresponds to the intensity or magnitude of the earthquake, while the frequency provides information about the energy released and the type of wave (e.g., primary, secondary, surface waves).
These are just a few examples of waves that possess both amplitude and frequency. In general, amplitude represents the magnitude or intensity of a wave, while frequency represents the number of complete oscillations or cycles of the wave that occur in a given unit of time.