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TM 610 Inertia in Rotational Motion Apparatus Show data sheet (pdf file)
Technical Description
This apparatus enables experiments to be performed on rotational motion in general. Weights can be fitted to a rotating rod at marked distances from the centre. A dumbbell-shaped arrangement is thus created; the inertia properties of this arrangement can be changed easily and recalculated. The arrangement is fitted to a low friction ball bearing mounted rotating drum. The system is accelerated by a metal weight attached to a cord wrapped around the drum. The time taken for the weight to fall is measured using a stopwatch, the moment of inertia of the object can then be determined. The experiment is set up quickly using table clamps and stands; it is ideally suited to group work for 2-3 persons.
Learning Objectives / Experiments
· Explanation of the term "moment of inertia",
· Determination of the moment of inertia of various bodies
· Influence of the rotating mass on the moment of inertia
· Influence of the radius of rotation on the moment of inertia
· Comparison of the moments of inertia of solid and hollow cylinders of the same weight and outside diameter
Features
Comparison of the moments of inertia of different mass arrangements and bodies
Alternative products
EM 028 -- Rotational Apparatus
TM 140 -- Torsional Vibration Apparatus
TM 612 -- Flywheel Apparatus
TM 613 -- Comprehensive Flywheel Apparatus
Specification
[1] Student experiments on moments of inertia, comparison of the inertia of rotation of various bodies
[2] Metal rotating bar, weights 0.1, 0.2, 0.4kg with knurled bolts for quick fastening
[3] Solid cylinder Ø120mm, 0.9kg
[4] Hollow cylinder od 120, id 110mm, 0.9kg
[5] Ball bearing mounted rotating drum, anodised aluminium
[6] Set-up l x w x h approx. 600x200x400mm
Technical Data
Rotating rod: 550mm, Ø10mm
Weights: 0.1kg, 0.2kg, 0.4kg
Test solid cylinder: Ø120mm, 0.9kg
Test hollow cylinder: od 120mm, id 110mm, 0.9kg
Weight for the drive: 1N
Dimensions and Weight
Set-up l x w x h : approx. 600 x 200 x 400 mm
Weight : approx. 9 kg
Scope of Delivery
1 complete apparatus, 1 instruction manual
Order Details
040.61000 TM 610 Inertia in Rotational Motion Apparatus
© 2005 G.U.N.T. Gerätebau GmbH