Quick Answer: The Stand for Coupled Pendulum is a metal support stand with suspension points for two pendulums, used to set up coupled oscillation experiments on energy transfer, normal modes and beats.
Last updated: October 2026
Key Features
Holds two pendulums side by side from a horizontal support bar
Base, vertical rods and clamps that tighten for firm alignment
Pendulum length and coupling position can be adjusted
Works with pendulum bobs, strings and a coupling spring or thread
Technical Specifications
Specification
Value
Use
Supporting and aligning two pendulums for coupled oscillation demonstrations
Main parts
Base, vertical rods, horizontal support bar, clamps, suspension points
Material
Metal with stable base and support fittings
Learning concepts
Simple harmonic motion, coupled oscillation, resonance, normal modes, phase difference, beat phenomenon, energy transfer
About This Product
Two pendulums of equal length are hung from the suspension points and joined by a coupling, then one is pulled aside and released. Students watch the swing pass gradually to the second pendulum and back, recording the change in amplitude, the phase difference and the time taken for each transfer of energy.
Frequently Asked Questions
Are pendulum bobs supplied with the Stand for Coupled Pendulum?
The stand is listed as compatible with a coupled pendulum set-up, bobs, strings and a coupling; these are not listed as part of the stand.
