Very small seismic activity causes small waves to occur. The bigger the waves get the larger the seismic activity is.
A pond or a small stream may have water that makes very small waves due to wind or disturbance. These small waves are often gentle and subtle compared to waves found in larger bodies of water like oceans.
Riffle
riffle
the peristalis waves makes the undigested food to move.
the hamer,anvil,stirrup
As it slides over the water surface film, air makes it move. As the water moves, it forms eddies and small ripples. Then waves are formed from these ripples
Waves with small amplitudes are typically produced by low-energy sources, such as light winds or small disturbances in water. These waves are known as ripples and have wavelengths shorter than regular waves.
A radio wave has a small amplitude compared to other types of waves like sound waves or ocean waves. Radio waves have relatively low energy and long wavelengths, which contribute to their small amplitude.
Infrared Waves
The frequency of the waves is what makes the various types of waves in the spectrum different. Low frequency waves like radio waves have long wavelengths, while high frequency waves like gamma rays have short wavelengths.
A periodic disturbance of the particles of a of a body of water, such as in the passage of undulating motion, makes waves in the ocean.
The wind blows over the sea and causes small ripples. The water is forced into elliptical cycles which travel towards the shore.