Question
Ekman transport causes these structures to bulge as much as one meter in their centers. For 10 points each:
[10m] Name these largest persistent oceanic flow structures. These rotating structures are driven by constant-sign wind-stress curls and dominate flow within ocean basins.
ANSWER: ocean gyres [prompt on ocean currents]
[10h] This scientist's "balance" is exemplified by the stationarity of ocean gyres despite constant-sign wind-stress curl. This scientist names a unit for oceanic volumetric flow rate that equals one million cubic meters per second.
ANSWER: Haral Sverdrup [or Harald Ulrik Sverdrup]
[10e] Gyres feature flows driven by geostrophic balance, in which the pressure gradient force is opposed by this hemisphere-specific "fictitious force."
ANSWER: Coriolis force [or Coriolis effect]
<Science - Other Science - Earth Science>
Data
| Team | Opponent | Part 1 | Part 2 | Part 3 | Total |
|---|---|---|---|---|---|
| Alabama Cyber Tech | Strake Jesuit B | 10 | 0 | 10 | 20 |
| Detroit Catholic Central A | Strake Jesuit A | 10 | 0 | 10 | 20 |
| Fremd | Thomas Jefferson A | 0 | 0 | 10 | 10 |
| Hunter A | Lexington | 10 | 0 | 10 | 20 |
| Innovation Academy A | Adlai E. Stevenson A | 10 | 0 | 10 | 20 |
| Johns Creek | Eastchester | 10 | 0 | 10 | 20 |
| Lindbergh | Hinsdale Central A | 10 | 0 | 10 | 20 |
| Montgomery Blair A | Audrain County AT | 0 | 0 | 10 | 10 |
| Northmont | Richard Montgomery | 0 | 0 | 10 | 10 |
| Northview | Lambert A | 10 | 0 | 10 | 20 |
| Uni of Illinois Laboratory | Belmont | 0 | 0 | 10 | 10 |
| Walter Payton A | Westwood | 10 | 0 | 10 | 20 |
Summary
| Tournament | Edition | Exact Match? | Heard | PPB | Easy % | Medium % | Hard % |
|---|---|---|---|---|---|---|---|
| 2025 PACE NSC | 06/07/2025 | Y | 12 | 16.67 | 100% | 67% | 0% |