what are free forced, and resonant vibration? give one example of each. explain the condition under which resonance occurs
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Free vibrations are oscillations where the total energy stays the same over time. This means that the amplitude of the vibration stays the same. ... If an object is being forced to vibrate at its natural frequency, resonance will occur and you will observe large amplitude vibrations.
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Free vibrations are oscillations where the total energy stays the same over time. This means that the amplitude of the vibration stays the same. Forced vibrations occur when the object is forced to vibrate at a particular frequency by a periodic input of force.
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