The speed of sound in water at 25 degrees Celsius is approximately 1482 m/s.

The absorption of sound in water is primarily influenced by frequency, with higher frequencies being absorbed more readily than lower frequencies.

Refraction is the primary mechanism responsible for the bending of sound waves in water, caused by changes in water temperature, salinity, and pressure.

The quiet zone is the region of reduced sound intensity in the shadow zone of an underwater sound source, where sound waves are blocked by an obstacle.

Compression waves are the primary mechanism responsible for the transmission of sound waves in water, involving the alternating compression and expansion of water molecules.

Reflection is the phenomenon where sound waves are reflected from the surface of the water, causing them to change direction.

Scattering is the phenomenon where sound waves are scattered by small particles or irregularities in the water, causing them to change direction.

Diffraction is the phenomenon where sound waves are diffracted around obstacles in the water, causing them to spread out and bend around corners.

Absorption is the phenomenon where sound waves are absorbed by the water, causing them to lose energy and intensity.

Transmission is the phenomenon where sound waves are transmitted through the water, allowing them to travel from one point to another.

Reflection is the phenomenon where sound waves are reflected from the bottom of the water, causing them to change direction.

Refraction is the phenomenon where sound waves are refracted at the boundary between two different water masses, causing them to change direction.

Scattering is the phenomenon where sound waves are scattered by the surface of the water, causing them to change direction.

Scattering is the phenomenon where sound waves are scattered by the bottom of the water, causing them to change direction.

Scattering is the phenomenon where sound waves are scattered by marine life, causing them to change direction.