1D Wave Equation
βΒ²u/βtΒ² = cΒ² Β· βΒ²u/βxΒ²
c = 1.00 m/s
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A = 1.00
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Ξ» = β
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f = β Hz
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T = β s
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n = 1
u(x,t) = AΒ·sin(kx β Οt)
Kinetic (cyan) Β· Potential (orange) Β· Total (green)
Transversal vs Longitudinal
Transversal
displacement β₯ propagation
light Β· string Β· S-wave
Longitudinal
displacement β₯ propagation
sound Β· P-wave Β· spring
π― Node Hunt
Harmonic n:
Tolerance:
Score 0
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Round 1
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Nodes to find β
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Taps 0
π Tap where you think the nodes are (points of zero displacement)