Question
This quantity’s transfer rate divided by the product of area and the driving force concentration difference equals this quantity’s “transfer coefficient,” denoted k sub c. Choked flow imposes a limit on this quantity’s time derivative. The equation (read slowly) “d rho d t equals negative rho times the divergence of u” describes the conservation of this quantity in the Euler equations of fluid dynamics. The logarithm of the ratio of this quantity’s (*) “wet” and “dry” forms appears in the Tsiolkovsky rocket equation. This quantity is conserved in closed systems. An object sinks in a fluid if the acceleration due to gravity times this quantity is greater than the weight of fluid displaced. For 10 points, name this quantity equal to density times volume. ■END■
Summary
2023 PACE NSC | 06/10/2023 | Y | 34 | 85% | 0% | 0% | 112.62 |
Buzzes
Player | Team | Opponent | Buzz Position | Value |
---|---|---|---|---|
Jonathan Tao | Stevenson B | Elkhorn North | 38 | 0 |
Arthur Gayden | Detroit Country Day | Barrington A | 73 | 0 |
Ali Hamzeh | Kinkaid | Solon | 73 | 10 |
Tarun Devi | Chattahoochee B | Carl Sandburg | 73 | 0 |
Adam Williams | Northmont A | Chattahoochee A | 74 | 0 |
Devesh Kumar | Maggie Walker B | West Point | 74 | 0 |
Aryan Pathak | Lake Highland | Washington | 76 | 0 |
Vardhan Agnihotri | St. Mark's | Belmont | 77 | 10 |
Nate Mroz | Detroit Catholic Central C | Hoover B | 77 | 0 |
Vincent Wang | Irvington A | Parkway West | 79 | 0 |
Matthew Kohn | Hunter A | Winston Churchill A | 79 | 0 |
Charles Heydt | Midtown | Barrington B | 81 | 10 |
Sky Hong | Choate Rosemary Hall | Thomas Jefferson C | 83 | 10 |
Alex Xu | Canyon Crest | Mira Loma | 83 | 0 |
Ella Sheffield | Mercer County | Detroit Catholic Central B | 85 | 10 |
Jingyi Wu | Stevenson A | Hinsdale Central | 86 | 0 |
Sam McNamee | Maggie Walker A | Johns Creek A | 86 | 0 |
Dylan Cheng | Thomas Jefferson A | Rockford Auburn A | 86 | 0 |
Arnou Thammarak | New Brighton | Winston Churchill B | 92 | 0 |
Shreyas Singh | University Lab | Troy | 92 | 0 |
Sanjay Ranjith | Thomas Jefferson D | Winnebago | 106 | 10 |
Ibrahim Mohammad | Chattahoochee A | Northmont A | 106 | 10 |
Alec Riso | Thomas Jefferson B | Woodland | 106 | 0 |
Joseph Chen | Richard Montgomery | Dallas County | 112 | 0 |
Bernie Jin | Winston Churchill B | New Brighton | 120 | 10 |
Jiming Chen | Hinsdale Central | Stevenson A | 120 | 10 |
Aristuto Paul | Parkway West | Irvington A | 120 | 10 |
Mary McVeigh | John Adams B | John Adams A | 120 | 0 |
Anna Rosato | John Adams A | John Adams B | 120 | 0 |
Karl Barnickol | Walter Payton | Johns Creek B | 120 | 10 |
Russell Dillak | Northmont B | Rockford Auburn B | 120 | 10 |
Jacob Barta | Detroit Catholic Central A | Plymouth | 120 | 10 |
Yashwanth Bajji | Troy | University Lab | 120 | 10 |
Jonah Hubert | Dunbar | William Fremd | 121 | 10 |
Clete Reinberger | Cincinnati Hills Christian | Belvidere | 121 | 10 |
Aatreyo Bhattacharyya | Mira Loma | Canyon Crest | 121 | 10 |
Hatice Caliskan | Carl Sandburg | Chattahoochee B | 121 | 0 |
Miles Sierra | Waukee | Norris | 121 | 10 |
Brayden Ferrell | Heights | Mexico | 121 | 0 |
Alvin Guo | Winston Churchill A | Hunter A | 121 | 10 |
Thomas Belcher | Saint Joseph | Hunter B | 121 | 10 |
Nolan King | Elkhorn North | Stevenson B | 121 | 10 |
Sean Harbison | West Point | Maggie Walker B | 121 | 0 |
C. Schenkel | Washington | Lake Highland | 121 | 0 |
Aakash Sanjay | Johns Creek A | Maggie Walker A | 121 | 10 |
Braden Booth | Dallas County | Richard Montgomery | 121 | 10 |
Matthew Houston | Norman | Innovation Academy B | 121 | 10 |
Sinecio Morales | Rockford Auburn A | Thomas Jefferson A | 121 | 10 |
Ken Arnold | Woodland | Thomas Jefferson B | 121 | 10 |
Anila Moparthi | Lincoln-Way East | Maggie Walker C | 121 | 10 |
Michael Karpov | Barrington A | Detroit Country Day | 121 | 10 |
Isaac McCollum | Hoover B | Detroit Catholic Central C | 121 | 10 |