Singing Rods
Striking or stroking the end of an aluminum rod while holding the center between fingertips excites a simple longitudinal standing wave. The speed of sound in aluminum is found by measuring the length and finding the frequency (using #15855 Frequency Finder). A second rod creates 'beats' when sounded with the first. Includes real rosin for fingertips and earplugs for the demonstration.
More info
Striking or stroking the end of an aluminum rod while holding the center between fingertips excites a simple longitudinal standing wave. The speed of sound in aluminum is found by measuring the length and finding the frequency (using #15855 Frequency Finder). A second rod creates 'beats' when sounded with the first. Includes real rosin for fingertips and earplugs for the demonstration.
30 other products in the same category:
- Hand Stroboscope, 3 Row
$21.71
- Hand Strobe, Adjustable
$34.59
- Violin Shape
$115.45
- Small Diffusion Cloud Chamber
Call for Pricing
- Cloud Chamber, Large
Call for Pricing
- Millikan Apparatus with...
$947.05
- Thermal Mass Flow Controller K
$8,430.35
- Evaporative Deposition Chamber
$691.85
- Thermal Conductivity & Mfp
$403.10
- Crooke's Radiometer
Call for Pricing
- High Performance Vacuum Pump
$1,152.15
- Vernier Data Collection Kit, V
$664.13
- Plasma Topics Kit, Vpal Access
$1,442.60
- Hall Effect In P-germanium
Call for Pricing
- Stern-Gerlach Experiment,...
Call for Pricing
- Hall Effect in Metals
Call for Pricing
- Franck-hertz Experiment W/hg T
Call for Pricing
- Wave Model - Youngs Slit Appar
$173.20
- Lab Stool with Rotating...
$157.37
- Polarizing Film Slides 6 x...
$18.43
- Wicks For Psychrometer, Pkg/15
$11.55
- Radiation Cans, pack of 2
$15.88
- Tangent Galvanometer
$106.84
- Wind Powered Generator
$381.10
- 3 Volt DC Variable Power...
$138.55
- Cloud Chamber W/o Needle
$46.20
- Cloud Chamber with Needle...
$120.99
- Radiation Can with lid,...
$33.33
- Radiation Can with lid,...
$32.63
- Geiger Detector with Switch
$379.25
No customer comments for the moment.