wr write a few lines on the following.
G
Answers
Answer:
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Explanation:
The letter 'G' was introduced in the Old Latin period as a variant of 'C' to distinguish voiced /ɡ/ from voiceless /k/. The recorded originator of 'G' is freedman Spurius Carvilius Ruga, the first Roman to open a fee-paying school, who taught around 230 BCE. At this time, 'K' had fallen out of favor, and 'C', which had formerly represented both /ɡ/ and /k/ before open vowels, had come to express /k/ in all environments.
Ruga's positioning of 'G' shows that alphabetic order related to the letters' values as Greek numerals was a concern even in the 3rd century BC. According to some records, the original seventh letter, 'Z', had been purged from the Latin alphabet somewhat earlier in the 3rd century BC by the Roman censor Appius Claudius, who found it distasteful and foreign.[2] Sampson (1985) suggests that: "Evidently the order of the alphabet was felt to be such a concrete thing that a new letter could be added in the middle only if a 'space' was created by the dropping of an old letter."[3] The 3rd-century-BC addition of the letter G to the Roman alphabet is credited to Spurius Carvilius Ruga.[4]
George Hempl proposed in 1899 that there never was such a "space" in the alphabet and that in fact 'G' was a direct descendant of zeta. Zeta took shapes like ⊏ in some of the Old Italic scripts; the development of the monumental form 'G' from this shape would be exactly parallel to the development of 'C' from gamma. He suggests that the pronunciation /k/ > /ɡ/ was due to contamination from the also similar-looking 'K'.[5]
Eventually, both velar consonants /k/ and /ɡ/ developed palatalized allophones before front vowels; consequently in today's Romance languages, ⟨c⟩ and ⟨g⟩ have different sound values depending on context (known as hard and soft C and hard and soft G). Because of French influence, English language orthography shares this feature.
Typographic variants
Typographic variants include a double-storey and single-storey g.
The modern lowercase 'g' has two typographic variants: the single-storey (sometimes opentail) 'g' and the double-storey (sometimes looptail) 'g'. The single-storey form derives from the majuscule (uppercase) form by raising the serif that distinguishes it from 'c' to the top of the loop, thus closing the loop, and extending the vertical stroke downward and to the left. The double-storey form (g) had developed similarly, except that some ornate forms then extended the tail back to the right, and to the left again, forming a closed bowl or loop. The initial extension to the left was absorbed into the upper closed bowl. The double-storey version became popular when printing switched to "Roman type" because the tail was effectively shorter, making it possible to put more lines on a page. In the double-storey version, a small top stroke in the upper-right, often terminating in an orb shape, is called an "ear".
Generally, the two forms are complementary, but occasionally the difference has been exploited to provide contrast. In the International Phonetic Alphabet, opentail ⟨ɡ⟩ has always represented a voiced velar plosive, while ⟨Looptail g.svg⟩ was distinguished from ⟨ɡ⟩ and represented a voiced velar fricative from 1895 to 1900.[6][7] In 1948, the Council of the International Phonetic Association recognized ⟨ɡ⟩ and ⟨Looptail g.svg⟩ as typographic equivalents,[8] and this decision was reaffirmed in 1993.[9] While the 1949 Principles of the International Phonetic Association recommended the use of ⟨Looptail g.svg⟩ for a velar plosive and ⟨ɡ⟩ for an advanced one for languages where it is preferable to distinguish the two, such as Russian,[10] this practice never caught on.[11] The 1999 Handbook of the International Phonetic Association, the successor to the Principles, abandoned the recommendation and acknowledged both shapes as acceptable variants.[12]
Wong et al. (2018) found that native English speakers have little conscious awareness of the looptail 'g' (Looptail g.svg).[13][14] They write: "Despite being questioned repeatedly, and despite being informed directly that G has two lowercase print forms, nearly half of the participants failed to reveal any knowledge of the looptail 'g', and only 1 of the 38 participants was able to write looptail 'g' correctly
Answer:
Explanation:
Gravity is one of the four fundamental forces in the universe, alongside electromagnetism and the strong and weak nuclear forces. Despite being all-pervasive and important for keeping our feet from flying off the Earth, gravity remains, in large part, a puzzle to scientists.
Ancient scholars trying to describe the world came up with their own explanations for why things fall toward the ground. The Greek philosopher Aristotle maintained that objects have a natural tendency to move toward the center of the universe, which he believed to be the middle of the Earth, according to physicist Richard Fitzpatrick from the University of Texas.