Info

A long array of horizontal metal bars are fixed on a central wire. Pulling up on one of the bars at one end twists the spine and send a smooth wave down to the other end and back. Also shows standing waves (see 3B22.2 Standing waves on the Torsion Wave Machine).

Parts List

Horizontal Bars in C. Oscillations & Waves, 1C

Relevant Simulation

Demo Example:

Other Information

Table Top Jacob's Ladder
Vertical Jacob's Ladder

Real-Life Examples

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More Advanced Reading

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