Question
Noise canceling headphones utilize this phenomena after capturing external sounds. For 10 points each:
[10m] Name this phenomenon, in which two waves combine. It comes in constructive and destructive types.
ANSWER: interference [accept constructive OR destructive interference]
[10e] When two waves combine in interference, this quantity of the displacement point of a wave changes. This quantity is the height of the wave’s highest point and is often abbreviated “amps."
ANSWER: amplitude
[10h] This principle states that overlapping waves combine through the algebraic sum of their amplitudes, resulting in either constructive or destructive interference.
ANSWER: superposition principle
<Science - Physics>
Data
| Team | Opponent | Part 1 | Part 2 | Part 3 | Total |
|---|---|---|---|---|---|
| Downingtown STEM | East Brunswick A | 10 | 10 | 0 | 20 |
| Eastchester | Great Valley | 10 | 10 | 0 | 20 |
| Hunter A | Mather A | 10 | 0 | 0 | 10 |
| Mather C | Mather B | 10 | 10 | 0 | 20 |
| North Babylon A | Stuyvesant B | 10 | 10 | 0 | 20 |
| moving finger A | Stuyvesant A | 10 | 10 | 0 | 20 |
Summary
| Tournament | Edition | Exact Match? | Heard | PPB | Easy % | Medium % | Hard % |
|---|---|---|---|---|---|---|---|
| 2024 FARSI @ Columbia | 12/08/2024 | Y | 6 | 18.33 | 83% | 100% | 0% |