Yes I can!
Sound waves are always transverse. Meaning they look up and down like an actual wave. Sound waves must contain what we call a medium, a medium is what carries the wave. Sound waves a partially carried by air. The distance from one crest (the top of the save) to another crest is called wavelength. Wavelength can be from crest to crest AND trough to trough (The bottom of the wave). The amplitude is from the crest (or trough) to the rest position.
<em>I hope this helps! Please let me know if you have anymore wave questions, for that is the thing I know best!</em>
Artworks are grouped into periods or styles based on similarities that they share, for example a similar time of creation (for example, Medieval), a similar use of technique (for example, pointillism) or similar subject of depiction (for example, portraits).
The Cold War ended as a result of internal factors such as Gorbachev's reforms, the weak economy of the USSR and the Satellite States breaking away from the USSR, and external factors such as US-Soviet diplomacy, and various treaties being signed that limited arms.
(Choose whichever you want)
B.) Foot pedals change "The Pitch" on a Timpani on the Instrument.
Hope this helps!
