Tuesday, 17 June 2014 13:58
G2-23: SPRING-COUPLED PHYSICAL PENDULA
Additional Info
- ID Code: G2-23
- Purpose: Demonstrate resonance and normal modes.
- Description: After starting one of the pendula into motion in the plane of the picture, the motion couples back and forth between the two physical pendula at a rate determined by the spring constant and its location. Coupling can be varied by sliding the spring clamps along the pendula shafts. Normal modes can be nicely demonstrated.
- Availability: Available
- References: (PIRA 3A70.27)
- Loc codes: FS2
Published in
G2 Resonance and Coupled Oscillations
Tagged under
-
G2-01 MASS ON SPRING - HAND HELD
Demonstrates resonance and phase shift at resonance
Read More
-
G2-02: FORCED HARMONIC MOTION WITH DAMPING - LARGE
Demonstrate and graph driven and damped harmonic motion. Read More
-
G2-03: RESONANCE IN TORSIONAL PENDULUM - PROJECTION
Demonstrate quantitatively all aspects of the driven and damped oscillator. Read More
-
G2-04: DAMPED OSCILLATIONS
Demonstrate damped harmonic oscillations. Read More
-
G2-05: AIR TRACK - DRIVEN AND DAMPED OSCILLATIONS
Illustrate the behavior of a driven and damped oscillator. Read More
-
G2-06: FRAHM'S FREQUENCY METER
Check the 60 Hz line voltage frequency. Read More
-
G2-07: PSYCHOACOUSTIC VIBRATION TRANSDUCER
Trick your students while illustrating resonance
Read More
-
G2-08: DRIVEN NONLINEAR OSCILLATOR
Demonstrate amplitude "jumps" and resonance hysteresis in Duffing's equation. Read More
-
G2-09: FORCED HARMONIC MOTION WITH SONAR
Plot a graph of forced damped harmonic motion near the resonant frequency. Read More
-
G2-11: RESONANT SAW BLADES - HAND DRIVEN
Show that a mechanical oscillator responds with a maximum amplitude to its own resonant frequency. Read More
-
G2-12: BARTON'S PENDULUMS
Demonstrate driven resonance. Read More
-
G2-21 COUPLED PENDULA
Demonstrates coupling of motion between two pendula of the same length
Read More
-
G2-22: BAR-COUPLED PENDULA
Demonstrate a coupling resonance and to show normal modes. Read More
-
G2-23: SPRING-COUPLED PHYSICAL PENDULA
Demonstrate resonance and normal modes. Read More
-
G2-24: COUPLED PENDULA - 100 TO 1 MASS RATIO
Illustrate mechanical resonance. Read More
-
G2-25: COUPLED PENDULA - 1000:100:10:1 MASS RATIO.
Illustrate a complex resonance system. Read More
-
G2-26: COUPLED AIR TRACK GLIDERS
Demonstrate coupled oscillations and normal modes in a system of two identical coupled air track gliders. Read More
-
G2-27: COUPLED SERIES MASSES HANGING ON SPRINGS
Illustrate coupled oscillations and normal modes. Read More
-
G2-28: COUPLED PENDULA WITH VARIABLE DRIVER
Show that the maximum coupling occurs between pendula of the same length. Read More
-
G2-41: WILBERFORCE PENDULUM
Demonstrate a linear coupling resonance and normal modes. Read More
-
G2-42: ELASTIC PENDULUM
Demonstrate a non-linear coupling resonance and stable fixed points. Read More
- 1