Answer:
The wavelength can always be determined by measuring the distance between any two corresponding points on adjacent waves. In the case of a longitudinal wave, a wavelength measurement is made by measuring the distance from a compression to the next compression or from a rarefaction to the next rarefaction.
Explanation:
The famous Titanic sinking was one of the most famous oceanic tragedy. The reason behind of the sinking is because of the unprecedented ice berg. El Nino's responsibility of the sinking is that El Nino is bringing warm water in the western tropical Pacific Ocean. It shifts eastward toward the coast of South America. Thus, these atmospheric event brought melting of ice bergs. Titanic submerged somewhere near the south of America.
Answer:
Russification is a form of linguistic imperialism (Phillipson, 1992), referring to both official and covert ethnic and language policies which were implemented by the Russian authorities during the tsarists empire and the Soviet Union, and continue to be implemented by the contemporary Russian Federation.
The term satellite countries was first used to describe certain nations in the Cold War. These were nations that were aligned with, but also under the influence and pressure of, the Soviet Union.
Explanation:
