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Waves & Sound There are 50 products.
Open-end Resonance Tube Set
Telescoping tubes are used instead of a water column to find the wavelength in air for the included tuning fork. Calculations account for the end effect, and a styrene stopper explores harmonics (overtones) of the fork. Includes a fork-striking pad for bench top use.
Telescoping tubes are used instead of a water column to find the wavelength in air for...
Telescoping tubes are used instead of a water column to find the wavelength in air for the included tuning fork. Calculations account for the end effect, and a styrene stopper...
15160
.
Violin Shape
Make and view standing wave patterns on an aluminum sheet cut in the shape of a full size violin. A support stand is included but the required sand and bow are not. An optional electromechanical driver and signal generator will open even more possibilities for thought provoking patterns.
Make and view standing wave patterns on an aluminum sheet cut in the shape of a full...
Make and view standing wave patterns on an aluminum sheet cut in the shape of a full size violin. A support stand is included but the required sand and bow are not. An optional...
14420
.
Radiometer, Daedalon®
Calibrated in Watts/meter2, the Radiometer will measure the energy of direct sunlight or the warm spot left by a human hand pressed on a wooden desktop. The thermopile detector consists of a series of tiny thermocouples wired in series. The thermopile mounts in a substantial aluminum housing to maintain temperature stability. An integral shutter mounted in the housing cuts off the incoming radiation when adjusting the zero offset of the...
Calibrated in Watts/meter2, the Radiometer will measure the energy of direct sunlight...
Calibrated in Watts/meter2, the Radiometer will measure the energy of direct sunlight or the warm spot left by a human hand pressed on a wooden desktop. The thermopile detector...
EG-45
.
Air Table Deluxe, Daedalon®
The Air Table has a flat glass surface that supports the recording and carbon paper. Light surgical tubing supplies compressed air to the pucks. The air exits from the bottom of the puck, causing it to float over the recording paper. Spark recording marks the motion of the pucks. Fine metal chains run down the air tubes, providing a connection to the spark generator. The spark jumps from a contact in the center of the puck, leaving a mark on...
The Air Table has a flat glass surface that supports the recording and carbon paper....
The Air Table has a flat glass surface that supports the recording and carbon paper. Light surgical tubing supplies compressed air to the pucks. The air exits from the bottom of...
EA-62
.
Air Table, Daedalon®
The Air Table has a flat glass surface that supports the recording and carbon paper. Light surgical tubing supplies compressed air to the pucks. The air exits from the bottom of the puck, causing it to float over the recording paper. Spark recording marks the motion of the pucks. Fine metal chains run down the air tubes, providing a connection to the spark generator. The spark jumps from a contact in the center of the puck, leaving a mark on...
The Air Table has a flat glass surface that supports the recording and carbon paper....
The Air Table has a flat glass surface that supports the recording and carbon paper. Light surgical tubing supplies compressed air to the pucks. The air exits from the bottom of...
EA-50
.
Wave Model - Youngs Slit Appar
Built 20,000 time larger that the actual experimental conditions of a 600 nm HeNe laser illuminating a slit of 4.5 or 2.25 microns, this apparatus allows calculations to be made for this classical investigation. Size: 40 cm x 57 cm.
Built 20,000 time larger that the actual experimental conditions of a 600 nm HeNe laser...
Built 20,000 time larger that the actual experimental conditions of a 600 nm HeNe laser illuminating a slit of 4.5 or 2.25 microns, this apparatus allows calculations to be made...
22300
.