The name Logan is a Scottish baby name. In Scottish the meaning of the name Logan is: Finnian's servant. American Meaning: The name Logan is an American baby name. In American the meaning of the name Logan is: Finnian's servant.
Puget Sound as we know it today was formed about 13,000 years ago at the end of the last Ice Age when an ice dam across the Strait of Juan de Fuca broke loose, allowing the marine waters of the Pacific Ocean to rush into Puget Sound and mix with the river waters from the two mountain ranges to form the treasured body of water named by British ...
Sound can propagate through a medium such as air, water and solids as longitudinal waves and also as a transverse wave in solids (see Longitudinal and transverse waves, below). The sound waves are generated by a sound source, such as the vibrating diaphragm of a stereo speaker. The sound source creates vibrations in the surrounding medium. As the source continues to vibrate the medium, the vibrations propagate away from the source at the speed of sound, thus forming the sound wave.