The upright bass
No, because a trombone is around the same frequency of a trumpet.The tuba is (out of my musical Knowledge) the instrument with the lowest frequency
When you play a saxophone, or any reed instrument, the reed vibrates, causing pulsing of the air you are breathing into the instrument. That causes the air in the instrument to also vibrate. Resonance determines frequency and timbre.
resonant frequency
The reed vibrates.
The lowest frequency of a musical instrument are produced by 64' organ stops located at Atlantic City organ and also on Sydney City Hall Grand Organ. These stops produces incredible low frequencies in rang of 8 to even 4 Hz.
Its natural frequency.
Resonance can occur when an object vibrates at another objects resonant frequency.
it's a very hard question but it is an instrument that vibrates .. i think
I think the word you're looking for is "fundamental".
An idiophone vibrates when it is scraped, hit, or struck.
yeah it does vibrates when you hit it
Just remember that the period is the reciprocal of the frequency.