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
True. Taxes are social responsibility of people to their country. Taxes are means of income sources for the government to operate. These taxes are used for building roads, repairs in cities, and healthcare programs. Without taxes, the government will not be able to provide its people the comfort and security they need.
Answer:
"Attacking radical abolitionists to boost his credibility with moderate southerners, Webster urged northerners to respect slavery in the South and to assist in the return of fugitive slaves to their owners. He joined Clay in warning that the Union could never be dismembered peacefully." -
Explanation:
They preformed gratefully under his leadership rights. <span />
Answer:
Virgil explains how due to Beatrice desire´s he is in hell guiding Dante.
Explanation:
For Virgil the fact that Dante compares with Aeneas and Paul turns out to be hurtful, since the first was the inspiration in the poem of his composition as he was the founder of Rome, and the second was one of the saints of his great admiration to be The founder of the Church.
In this sonnet Dante expresses his feelings of fear and conviction; he believes that he will become the next Aeneas or Paul after passing through hell, he really thinks something relevant will happen after.
Given these statements by Dante, Virgil explains the reason for his stay and guidance for his passage in hell, he tells her how Beatrice was in charge of this feat, since thanks to her wishes and sacrifices for the love of Dante, Beatrice he asks Virgil to guide his way through that place.
