Answer:
Doppler Effect
Explanation:
Doppler Effect is a term in Physics that describes the phenomenon experienced when there is change in wave frequency during the relative motion between a wave source and its observer.
In other words, it is referred to as increase or decrease in the level of sound, or other waves as the distance between source and observer is closer or farther from each other, such that it causes change in pitch, which is noticeable by the observer.
For example, when a sound object moves towards an individual or observer, the frequency of the sound waves increases, leading to a higher pitch, and at the same time, when the sound object moves away from an individual or observer, the frequency of the sound waves decreases, leading to a lower pitch. E.g passing siren from ambulance.
Hence, in this case, the right answer is DOPPLER EFFECT
Answer:
true
Explanation:
Dynamics in music is used to describe the loudness or volume of notes in a musical piece. It is indicated in written or printed form by musical notation also called music dynamics. These notations may be more detailed however. Dynamics of music extend to cover more than loudness of notes such as timbre and tempo.
If this is a true or false question then it’s true.
Answer:
withdraw from commercial or social relations with (a country, organization, or person) as a punishment or protest.
Explanation:
Answer:
The correct answer to the following question will be "Freebasing
".
Explanation:
Cocaine seems to be an addictive substance that could be exploited in different ways, is frequently snorted or swallowed, but it can be ingested in such a method called freebasing.
- This is a procedure during which the essential alkaloid of cocaine gets isolated from either the refined cocaine, vaporized with something like a spark or fire, or breathed through some kind of tube.
- It is also an unconstitutional narcotic that gives sensation as well as energy rushing sensations.
