Webrarefaction, in the physics of sound, segment of one cycle of a longitudinal wave during its travel or motion, the other segment being compression. If the prong of a tuning fork vibrates in the air, for example, the layer of air adjacent to the prong undergoes compression when the prong moves so as to squeeze the air molecules together. When the prong springs … Webtrough [ trôf ] The part of a wave with the least magnitude; the lowest part of a wave. Compare crest. See more at wave. A narrow, elongated region of relatively low …

Wavelength Definition, Formula, & Symbol Britannica

Webtrough in American English (trɔf ; trɑf ) noun 1. a long, narrow, open container of wood, stone, etc. for holding water or food for animals 2. any similarly shaped vessel, as one for kneading or washing something 3. a channel or gutter, esp. one under the eaves of a building, for carrying off rainwater 4. WebDefinition of Trough. a long and narrow open container used to feed animals. Examples of Trough in a sentence. The trough has been filled with hay, so the horses can walk up and … great work attributes

8.3 Crests and troughs Transverse waves Siyavula

WebA wave can be described as a disturbance that travels through a medium from one location to another location. Consider a slinky wave as an example of a wave. When the slinky is stretched from end to end and is held at rest, it assumes a natural position known as the equilibrium or rest position. WebHow to use trough in a sentence Cooler air in the core of the trough aloft will help destabilize the atmosphere, and increase the winds in middle levels of the atmosphere. AFTER … WebThis wave is an up-and-down disturbance of the water surface, characterized by a sine wave pattern. The uppermost position is called the crest and the lowest is the trough. It causes … great work brian courtney wilson