MAXWELL NEEDLE - MOMENT OF INERTIA
Product Description
Experiments: To study the variation of moment of inertia of a system with the variation in the distribution of mass and hence to verify the theorem of parallel axes.
The Maxwell’s needle with two solid cylinders can be used for the purpose of verifying the theorem of parallel axis. The two weights are symmetrically placed in the tube on either side of the axis of rotation and their positions are noted down on the scale engraved by the side of the groove on the hollow brass tube as shown. The time period of the torsional oscillations is now determined. Now the positions of these cylinders are changed in regular steps which cause the variation in distribution of mass. By measuring the time periods in each case, we determine the moment of inertia of the system. In this way, the variation of moment of inertia of the system is studied by the variation in the distribution of mass
FEATURES
- Full Brass cylinders chromed
- Well Balanced Instrument
- Tripod Heavy Rigid base
MAXWELL NEEDLE SET UP
1. MAXWELL
2. STOP WATCH
3. SCREW GAUGE
4. DIGITAL BALANCE
5. METER SCALE
6. WIRE
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