Round 5: Tossup 19

In approximations where a quantity named for this scientist varies, cascade arrest occurs on the Rhines length scale. A quantity named for this scientist plus relative vorticity yields absolute vorticity in the barotropic vorticity equation. This scientist introduced the term “work” to physics and determined the “one-half” coefficient in the expression for kinetic energy. This scientist’s namesake parameter equals twice the rotation rate of the Earth times the sine of latitude, which (10[1])gives the frequency of inertial oscillations on Earth. This scientist names the force that causes leftward deflection of an object (10[2])in a clockwise rotating (10[1])reference frame that arises alongside centrifugal force. For 10 points, identify this French scientist who names the effect explaining the direction in which cyclones rotate. ■END■

ANSWER: Gaspard-Gustave de Coriolis [accept Coriolis parameter or Coriolis frequency; accept Coriolis effect or Coriolis force or Coriolis pseudoforce]
<JHU A, Other Science> | Packet E - Chicago A, Toronto B, Brandeis B, JHU A
= Average correct buzzpoint

Back to tossups

Buzzes


Summary

TournamentEditionMatchHeardConv. %Neg %Avg. Buzz
California (North)Main Site3100%33%101.00
California (South)Main Site4100%0%92.25
CanadaMain Site1100%0%120.00
FloridaMain Site3100%0%93.67
Great LakesMain Site5100%20%100.80
Lower Mid-AtlanticMain Site9100%11%102.22
MidwestMain Site8100%0%97.38
NortheastMain Site5100%0%92.80
OverflowMain Site4100%25%101.50
South CentralMain Site2100%0%94.00
SoutheastMain Site7100%14%101.14
UKMain Site12100%0%89.17
Upper Mid-AtlanticMain Site8100%13%97.13
Upstate NYMain Site4100%0%87.00