• RQFTCIFFF12 Game 4, Rounds 9-10 answers: solar system, Valentine challe

    From Mark Brader@21:1/5 to All on Mon Jan 24 07:41:40 2022
    Mark Brader:
    These questions were written to be asked in Toronto on 2012-02-13, and
    should be interpreted accordingly... For further information... see
    my 2021-07-20 companion posting on "Reposted Questions from the
    Canadian Inquisition (RQFTCI*)".

    Game 4 is over and JOSHUA KREITZER is the winner. Hearty
    congratulations!


    ** Game 4, Round 9 - Science - The Solar System

    Answers may repeat.

    1. Which planet takes the least time to complete one rotation on
    its axis, just under 10 hours?

    Jupiter. 4 for Dan Blum, Stephen, and Dan Tilque.

    For some reason three different entrants guessed Mercury, the
    second-worst answer at 59 days.

    2. Provided that their eccentricity is greater than 0 and less
    than 1, the orbits of heavenly bodies must have what specific
    geometric shape?

    Ellipse. 4 for everyone -- Erland, Joshua, Dan Blum, Stephen,
    Pete, and Dan Tilque.

    3. This moon of Jupiter is the largest moon in the solar system.
    Name it.

    Ganymede. 4 for Erland, Joshua, Dan Blum, Stephen, and Dan Tilque.
    2 for Pete.

    4. Which planet shows the most flattening? That is, the highest
    ratio of the equatorial to the polar diameter.

    Saturn. 4 for Stephen. 2 for Joshua.

    5. Mars has a thin atmosphere, 95% of which consists of what gas?

    Carbon dioxide. 4 for Erland, Dan Blum, Stephen, and Dan Tilque.

    6. It is theorized that Mars formerly had a much denser atmosphere
    and even had oceans. However, about 4,000,000,000 years ago
    Mars lost something, and since then the solar wind has eroded
    the oceans and much of the atmosphere. What did Mars lose?

    Its magnetic field (magnetosphere). 4 for Erland, Dan Blum, Stephen,
    and Dan Tilque.

    7. Uranus """has 27 known""" natural satellites. The names for
    these moons have been chosen from characters from the works of
    two writers. Name *either*.

    William Shakespeare, Alexander Pope. (Still true.) 4 for Erland,
    Joshua, Dan Blum, Stephen (the hard way), and Dan Tilque.

    Both writers had characters named Ariel. Of the other moons,
    24 names come from Shakespeare and 2 from Pope.

    8. """Currently""" the International Astronomical Union has
    accorded 5 bodies in the solar system the status of dwarf planet.
    Pluto is the largest and best-known. Name any of the other four.
    *Note*: Only the 2012 answer will be accepted.

    Ceres, Eris, Haumea, Makemake. 4 for Joshua, Dan Blum, Stephen
    (the hard way), and Dan Tilque.

    The IAU web site still lists only those five, but other sources
    imply that other bodies qualify. I decided to duck the issue by
    only accepting the 2012 answer.

    9. Name this largest moon of the dwarf planet Pluto, whose diameter
    is over 50% of Pluto's. The name is from a character in Greek
    mythology who has an association with Pluto.

    Charon. 4 for Erland, Joshua, Dan Blum, Stephen, and Dan Tilque.

    10. In 1675, an Italian astronomer determined that Saturn's ring
    was composed of multiple smaller rings with gaps between them;
    the largest of these gaps was later named after him. What was
    his name?

    Giovanni Cassini. 4 for Joshua, Dan Blum, Stephen, and Dan Tilque.


    ** Game 4, Round 10 - Challenge Round - "Be My Valentine"

    This was the second-hardest round in the original game, after
    current events.

    * A. My Last Name is Valentine.

    Obviously, first names are required on this one.

    A1. This actress """is""" best known for her role as a
    high-school teacher in the 1970s TV series "Room 222".
    Name her.

    Karen Valentine. (Still alive.) 4 for Joshua, Stephen, and Pete.

    A2. In the 1983 movie "Trading Places", a snobbish investor and
    a wily street con artist find their positions reversed as
    part of a bet by two callous millionaires. Eddie Murphy
    played the con artist; what was his character's *name*
    in the film?

    Billy Ray Valentine. 4 for Joshua and Stephen.


    * B. Valentine's Day Massacre

    B1. "The St. Valentine's Day Massacre" is the name given to the
    mass murder of 7 mob associates as part of a Prohibition-era
    conflict between two powerful criminal gangs in Chicago...
    in what year, within 1?

    1929 (accepting 1928-30). 4 for Erland, Joshua, and Stephen.

    B2. One of those gangs was the South Side Italian gang, led by
    Al Capone; the other was the North Side Irish gang, led
    by who?

    Bugs Moran. 4 for Joshua and Stephen.


    * C. St. Valentine

    C1. St. Valentine was a Roman who was martyred for refusing to
    give up Christianity. He died on February 14 -- in *what
    year*, within 50?

    269 (accepting 219-319). 4 for Stephen. 2 for Pete and Dan Tilque.

    C2. Valentine's Day started in the time of the Roman Empire.
    In ancient Rome, February 14 was a holiday to honor which
    goddess?

    Juno. 4 for Erland and Stephen.


    * D. It Happened on February 14

    D1. What US state became the 48th state of the union on
    1912-02-14?

    Arizona. 4 for Joshua, Dan Blum, Stephen, Pete, and Dan Tilque.

    New Mexico had just become the 47th state on 1912-01-06.

    D2. On 1939-02-14, the German Reich launched the largest
    battleship ever commissioned to that date. It sank the
    pride of the British fleet, the HMS Hood, in the Battle of
    the Denmark Strait in May 1941, but was itself sunk by the
    British Royal Navy in September. Name the German battleship.

    Bismarck. 4 for Joshua, Dan Blum, Stephen, Pete, and Dan Tilque.

    ObMovie: "Sink the Bismarck!" (1960).


    * E. Aphrodisiacs

    E1. An English herbalist from the 17th century, Nicholas
    Culpepper, wrote that food "stirs up lust in man and woman".
    In 19th century France, bridegrooms were served three courses
    of this sexy-looking veggie at their prenuptial dinners.
    Apparently for a good reason: it is a great source of
    potassium, fiber, folic acid, and vitamins A, B1, B6,
    and C. The folic acid is said to boost histamine production
    necessary for the ability to reach orgasm in both sexes.
    Name it.

    Asparagus. 4 for Dan Blum and Stephen.

    E2. Just by looking at the shape of this veggie, you will see
    the reason why it was associated with sexuality. The Aztecs
    called the tree it grows on the "testicle tree": they thought
    the fruit hanging in pairs on the tree resembled testicles.
    The Catholic priests in Spain found this fruit so obscenely
    sexual that they forbade it. On the other side, it is
    rich with folic acid, vitamin B6, and potassium. It is
    also said to boost the immune system. Name it.

    Avocado. 4 for Joshua and Stephen.


    * F. Born on February 14

    F1. She was born 1960-02-14 in Los Angeles, California, and
    raised in British Columbia. Her birth name was Margaret
    Elizabeth Chan. She """is""" an actress with major roles in
    "The Big Chill" and "Agnes of God". Name her.

    Meg Tilly. (Still alive.) 4 for Joshua and Stephen.

    F2. Born 1945-02-14 in New York City, he """is""" an actor/dancer
    with major roles in "White Nights" and "Tap". Name him.

    Gregory Hines. (He died in 2003.) 4 for Joshua, Dan Blum, Stephen,
    and Pete.


    Scores, if there are no errors:

    GAME 4 ROUNDS-> 2 3 6 7 8 9 10 BEST
    TOPICS-> Mis Spo Ent Lit Geo Sci Cha FIVE
    Joshua Kreitzer 23 40 40 40 40 26 36 196
    Dan Blum 18 16 36 32 40 36 16 162
    Dan Tilque 20 28 8 24 40 36 10 148
    Pete Gayde 18 36 -- 28 40 6 18 140
    Stephen Perry -- -- -- -- -- 40 48 88
    Erland Sommarskog 12 0 -- 0 36 24 8 80

    --
    Mark Brader, Toronto "Fear is an incompetent teacher."
    msb@vex.net --Michael Chabon, ST:Picard

    My text in this article is in the public domain.

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  • From Dan Tilque@21:1/5 to Mark Brader on Mon Jan 24 23:20:47 2022
    On 1/24/22 05:41, Mark Brader wrote:
    Mark Brader:

    8. """Currently""" the International Astronomical Union has
    accorded 5 bodies in the solar system the status of dwarf planet.
    Pluto is the largest and best-known. Name any of the other four.
    *Note*: Only the 2012 answer will be accepted.

    Ceres, Eris, Haumea, Makemake. 4 for Joshua, Dan Blum, Stephen
    (the hard way), and Dan Tilque.

    The IAU web site still lists only those five, but other sources
    imply that other bodies qualify. I decided to duck the issue by
    only accepting the 2012 answer.

    There are other solar system bodies that probably qualify. But the IAU
    is the authority that makes it official and they haven't added any since
    the original five.*

    In terms of science, dwarf planet is a useless category. No one writes a research proposal that they're going to study dwarf planets as a
    class.** If they're going to study groups of objects, it'll most likely
    be some subset of asteroids or TNOs. But not one asteroid and four TNOs,
    where the TNOs belong to three (I think) different subclasses.


    * My guess is that they just let the category drop. That is, no one at
    the IAU is responsible for adding more of them.

    ** The same can be said of planets, BTW.

    --
    Dan Tilque

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  • From Erland Sommarskog@21:1/5 to Mark Brader on Tue Jan 25 19:59:16 2022
    Mark Brader (msb@vex.net) writes:
    1. Which planet takes the least time to complete one rotation on
    its axis, just under 10 hours?

    Jupiter. 4 for Dan Blum, Stephen, and Dan Tilque.

    For some reason three different entrants guessed Mercury, the
    second-worst answer at 59 days.


    I think I somehow manage to confuse rotation around its own axis
    with the rotation around the sun, or maybe I had some funny idea
    about the two rotations being correlated. Whatever, I'm kind of happy
    that I am not alone or making that bad answers.

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  • From Mark Brader@21:1/5 to All on Tue Jan 25 15:12:17 2022
    Mark Brader:
    1. Which planet takes the least time to complete one rotation on
    its axis, just under 10 hours?

    For some reason three different entrants guessed Mercury, the
    second-worst answer at 59 days.

    Erland Sommarskog:
    I think I somehow manage to confuse rotation around its own axis
    with the rotation around the sun...

    Ah, I didn't think of that. In astronomical terminology the word
    "revolution" is used for the latter meaning rather than "rotation",
    even though the two words are near synonyms in any other context.
    Thanks for explaining.

    A planet that completed one revolution around the Sun in 10 hours
    would orbit about 1,000,000 miles from the Sun's center, which I'd
    guess would be close enough to evaporate it.
    --
    Mark Brader | "...the scholarly instructor whisked his pupils through the Toronto | entire universe in five months. Of course, the universe msb@vex.net | was much smaller in those days." --John Franch

    My text in this article is in the public domain.

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