click below
click below
Normal Size Small Size show me how
deffinitons
chapter 13
Question | Answer |
---|---|
harmonic motion | motion that repeats itself |
oscillator | system in harmonic motion |
period | time for one cycle |
peridoic 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 |
peridoic force | force that oscilates in strength or direction |
harmonic motion | motion that repeats itself |
oscillator | system in harmonic motion |
period | time for one cycle |
peridoic 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 |
peridoic force | force that oscilates in strength or direction |
restoring force | any force that always acts to pull the system back toward equilibrium |
resonance | frewuency of periodic force that matches natural frequency |
steady state | balance point is reached amplitude stops increasing |