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Question 1: Where do the terms 'sine', 'cosine', and 'tangent' originate from?
Question 2: What is the primary component of natural gas?
Methane (CH4) is the primary component of natural gas, typically making up 70-90% of its composition. Methane is a colorless, odorless, and highly flammable hydrocarbon gas.
Question 3: Which American sitcom was set in the fictional bar "Cheers"?
The sitcom "Cheers" ran for 11 seasons from 1982 to 1993 and was set primarily in the fictional bar named "Cheers" in Boston, Massachusetts. The show followed the lives of the bar's owner and employees, as well as its regular patrons.
Question 4: If someone looked at Medusa directly, what would happen to them according to Greek mythology?
In Greek mythology, Medusa was a gorgon, a female monster with living venomous snakes in place of hair. Gazing directly into her eyes would turn onlookers to stone.
Question 5: Which legendary English outlaw was said to reside in Sherwood Forest?
Robin Hood is a legendary heroic outlaw originally depicted in English folklore and subsequently featured in literature and film. According to legend, he was a highly skilled archer and swordsman who, together with his fellow outlaws known as the Merry Men, resided in Sherwood Forest and robbed from the rich to give to the poor.
Question 6: Who was the youngest person to be elected President of the United States?
John F. Kennedy was the youngest person to be elected President at the age of 43. Theodore Roosevelt was the youngest person to become president at age 42 after the assassination of William McKinley, but he was not initially elected to the office.
Question 7: What element is denoted by the chemical symbol Ag?
The chemical symbol Ag comes from the Latin word for silver, 'argentum'. Silver is a transition metal known for its brilliant white lustre and its use in jewelry, coins, and photography.
Question 8: In which 1990s sitcom did Jennifer Aniston rise to fame?
Jennifer Aniston played the role of Rachel Green in the immensely popular sitcom Friends which ran from 1994 to 2004. The show followed the lives of six friends living in Manhattan and launched Aniston's career as a major Hollywood star.
Question 9: In our solar system, which planet rotates the fastest?
Despite being the largest planet in the solar system, Jupiter has the shortest day, taking only about 10 hours to complete a full rotation on its axis. This high rotational speed causes Jupiter to bulge at its equator.
Question 10: If a car's manual states that the tire pressure should be 32 PSI, what does PSI stand for?
PSI, which stands for Pounds per Square Inch, is a unit of pressure used to measure the air pressure in tires. Maintaining the correct tire pressure, as specified in the car's manual, is important for optimal vehicle performance, fuel efficiency, and tire longevity.
nine is just fine
with 90%
The terms 'sine', 'cosine', and 'tangent' originate from India. They were derived from Sanskrit words - 'jya-ardha' (sine), 'kojya' (cosine), and 'utkrama-jya' (versine) which were then transliterated to Arabic as 'jiba', later mistaken as 'jaib' (meaning pocket or fold). These terms were then introduced to Europe and translated into Latin.