instruction:
In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
question:
Mobility is related to the zeta potential, dielectric constant, and this quantity in the Smoluchowski equation. For gases, the variation of this quantity with temperature is given by Sutherland's formula. Measured with a Zahn cup, this quantity is squared in the Grashof number, and the ratio of this quantity to thermal diffusivity is the Prandtl number. When this quantity is zero, the Euler equations correspond to the NavierStokes equations. Reynolds number is the ratio of inertial forces to this quantity, which is constant for Newtonian fluids. Measured in poise [PWAHZ], this quantity is zero for superfluids. For 10 points, name this internal friction of a fluid that tends to resist its flow.
answer:
Science


question:
This author's short stories include one about doctor who offers water from the Fountain of Youth and another based off John Bunyan's Pilgrim's Progress. This author of ""Dr. Heidegger's Experiment"" and ""The Celestial Railroad"" also wrote many stories set in Puritan New England, including ""Young Goodman Brown. "" He also wrote a novel featuring such characters as the minister Dimmesdale, Roger Chillingworth, and Hester Prynne. For 10 points, name this American author of The Scarlet Letter.
answer:
Literature


question:
In one work, this author claims that friendship is the greatest of all things and only stems from mutual admiration of virtue. In addition to writing that work featuring Laelius, this man was the first to tell the story of the Sword of Damocles in a series of books on Stoicism, the Tusculan Disputations. This man defended his friend Milo from charges that he murdered Clodius in his Pro Milone. This man also uncovered a plot by a veteran of the Social War to overthrow the republic, the Catiline conspiracy, and condemned Mark Antony in a series of orations modeled on the works of Demosthenes. For 10 points, name this Roman orator who wrote the Philippics.
answer:

Literature