Accessories for the torsion axle (U20050) consisting of two cylinders with nearly identical weights but different weight distributions, a mounting plate for the cylinders, a wooden disc and a wooden sphere.

Set of Test Bodies for Torsion Axle

3B Scientific

$1,249.50
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SKU:
005-1021752
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Accessories for the torsion axle (U20050) consisting of two cylinders with nearly identical weights but different weight distributions, a mounting plate for the cylinders, a wooden disc and a wooden sphere.

Metal cylinder:
External diameter: 90 mm
Height: 90 mm
Weight: approx. 425 g

Cylinder:
Diameter: 90 mm
Height: 90 mm
Weight: approx. 425 g

Mounting plate:
Diameter: 100 mm
Weight: approx. 122 g

Disc:
Diameter: 220 mm
Height: 15 mm
Weight: approx. 425 g
Moment of inertia: 1/2·m·r2 = 2,57* 10-3 kg·m2 
 
Sphere:
Diameter: 146 mm
Weight: approx. 1190 g
Moment of inertia: 2/5·m·r2 = 2,54* 10-3 kg·m2
 
 
Weight 3.055 kg
Axle for investigating rotational oscillation of various test bodies and for determining their moments of inertia from the period of oscillation.

Torsion Axle

005-1008662

$1,275.23
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Measurement apparatus for investigating torsion as applied to bars with cylindrical geometry and to determine both directivity values and shear modulus.

Torsion Apparatus

005-1018550

$1,115.36
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Made of transparent acrylic, with a lid and a transducer mounting for conducting the Debye-Sears experiment or projecting ultrasonic waves with divergent light. Three adjustment screws can be used to produce a stationary wave. A laser fixture with a lens mounting aligned vertically to the sound axis. Includes a plano-convex lens on a square mounting for the projection.

Test Vessel

005-1002578

$3,252.38
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