Oscillations on a mechanically coupled bar pendulum

LP1.2.7.2
Oscillations on a mechanically coupled bar pendulum
Oscillations on a mechanically coupled bar pendulum

Description

The students build a mechanically coupled bar pendulum. The students measure the oscillation period for equal and opposite phase positions. The oscillations of coupled pendulums should be interpreted as oscillation superpositions of the fundamental oscillations. The theoretical relationships for the beat frequency and the superposition frequency are also to be verified experimentally.

Components of equipment sets

1 LDS00001  4 
Stopwatch, digital LD
3 314 04  4 
Support clip, for plugging in LD
2 301 25  4 
Support block LD
4 340 851  8 
Weight, 50 g LD
2 301 21  8 
Stand base MF LD
1 301 26  4 
Stand rod 25 cm, 10 mm Ø LD
2 301 271  4 
Stand rod 40 cm, 10 mm Ø LD
1 311 78  4 
Tape measure 2 m / 1 mm LD
1 686 51  4 
Cord LD
1 667 017  4 
Scissors 125 mm, round-ended LD
2 346 034
Bar pendulum 31.5 cm LD
1 346 05  4 
Clamping block for pendulums LD
1 314 02  4 
Dynamometers, tension and compression, 3 N LD
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