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15 cards from this deck
Frequency at which object naturally vibrates when disturbed
When driving force matches natural frequency, causing large amplitude vibrations
Wave patterns that appear stationary, not travelling
Points that remain completely stationary (zero displacement)
Points where string vibrates with maximum amplitude
Half wavelength (λ2\frac{\lambda}{2}2λ)
Lowest frequency at which string can vibrate
2f2f2f (twice the fundamental)
2 nodes, 1 antinode
f∝1lf \propto \frac{1}{l}f∝l1 (inversely proportional)
f∝Tf \propto \sqrt{T}f∝T (prop. to square root)
f∝1μf \propto \frac{1}{\sqrt{\mu}}f∝μ1
f=12lTμf = \frac{1}{2l}\sqrt{\frac{T}{\mu}}f=2l1μT
Instrument to study vibrations of stretched strings
Paper rider on wire is thrown off
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