Question
In the Feynman disc paradox, turning off one of these devices transfers angular momentum to a disc within one of these devices. Particles gain a phase shift in their wavefunctions after traveling on either side of one of these devices in the Aharanov-Bohm effect. Vector fields with zero divergence are typically named after these devices. One constructs an Amperean (*) square perpendicularly crossing the surface of these devices to show that the magnetic field inside one of these devices equals the product of mu nought, the current through the device, and the number of loops. A uniform magnetic field is produced in the interior of, for 10 points, what kind of electromagnet, which consists of a long, helical coil of wire? ■END■
ANSWER: solenoid [prompt on wire coil; prompt on electromagnet by asking “what type of electromagnet?”; prompt on inductor]
<IC, Physics>
= Average correct buzz position
Buzzes
Player | Team | Opponent | Buzz Position | Value |
---|---|---|---|---|
Forrest Weintraub | Columbia Ly-α | Cornell Fire | 32 | 15 |
Darryl Wang | Rochester A | Rochester B | 44 | 15 |
Julian Bushlow | Cornell Earth | Cornell Wind | 93 | -5 |
Danny Cutbill | RIT | Rochester C | 93 | 10 |
Summary
2023 ILLIAC (Cornell) | 2023-10-21 | Y | 4 | 75% | 50% | 25% | 56.33 |
2023 ILLIAC (Mainsite) | 2023-10-21 | Y | 8 | 75% | 13% | 63% | 100.33 |