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Science Quiz #1

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resonant frequency
the natural frequency at which an object vibrates
sympathetic vibration
a vibration produced in an object at its natural vibration frequency, or a multiple of it, due to a nearby object vibrating at this frequency. Also called resonance.
wave frequency
distance between waves/vibrations
wave amplitude
Wave amplitude is a more technical term for wave/vibration height and is used in engineering technology.
pitch
a tone's experienced highness or lowness; depends on frequency
buoyancy
The ability of a fluid to exert an upward force on an object placed in it