- #1
tennispro1213
- 5
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So we're studying resonance.
It says that it occurs when an external periodic force acting on a body is exactly equal to the natural frequency of the body. The body then begins to vibrate with greater/increasing amplitude and intensity.
And so what I want to know is that is there a difference between the type of resonance that occurs in a vacuum and the type in a medium (say water) ?
Like in a vacuum, would a pendulum experiencing resonance continue to complete oscillations, or would it spin all the way around or something?
It says that it occurs when an external periodic force acting on a body is exactly equal to the natural frequency of the body. The body then begins to vibrate with greater/increasing amplitude and intensity.
And so what I want to know is that is there a difference between the type of resonance that occurs in a vacuum and the type in a medium (say water) ?
Like in a vacuum, would a pendulum experiencing resonance continue to complete oscillations, or would it spin all the way around or something?