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Definitions
Chapter 13
| Question | Answer |
|---|---|
| harmonic motion | motion that repeats itself |
| oscillator | system in harmonic motion |
| period | time for one cycle |
| periodic motion | harmonic motion that repeats every period |
| eqilibrium | systems that move back and around a central position |
| natural frequency | systems tend to oscillate when disturbed |
| periodic force |