Acrylic Pendulum Wave Manufacturer,Supplier and Exporter in India

Acrylic Pendulum Wave

Product Code : ILS-FAM-11698

Indian Lab Suppliers supplies the Acrylic Pendulum Wave (Product ID: 11698) as part of its forces and motion range. Nine pendulums of slightly different lengths, released together, drift in and out of step to form travelling wave patterns.

Quick Answer

Each pendulum's period (T = 2π√(L/g)) is a little longer than the one before, and the lengths are chosen so that after a set number of swings all nine are back in phase. After release the line of bobs forms a wave whose wavelength keeps shortening, turns apparently chaotic, then gathers back into the straight line it started from. The frame is acrylic. Assembly takes about 30 minutes, and the strings are supplied uncut, to be set to length.

Key Specifications

ParameterDetail
Pendulums9
FrameAcrylic
AssemblyAbout 30 minutes; strings not pre-cut

Where This Is Used

A striking demonstration for simple harmonic motion, phase and superposition; more wave apparatus is in Wave Motion. For a single pendulum study, bobs from the Physics Balls Group (Product ID: 11657) can be used. Browse the full Forces and Motion range or related Wave Motion products.

Frequently Asked Questions

How many pendulums are there?
Nine.

Do all pendulums have the same period?
No, each is slightly longer than the one before.

Is assembly needed?
Yes, about 30 minutes; strings are cut to length during assembly.

Related Categories

Forces and Motion · Wave Motion · Physics Lab Equipment

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Office Address

Works: #975 Malleshwaram,
Bengaluru, Karnataka 560003

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