AS Physics Cie 2023 - max
Physics
Physics
Sample Data
| Front | define coherence |
| Back | when waves have the same frequency and constant phase difference |
| Front | how do you calculate elastic potential energy? |
| Back |
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| Front | state the principle of superposition |
| Back | when two or more waves with the same frequency travelling in opposite directions overlap, the resultant displacement is the sum of displacements of each wave |