3A70.36 – Simple double pendulum
This demonstration shows chaotic motion using a double pendulum.
pendulum
3A70.10 – Wilberforce Pendulum
This demonstration illustrates different oscillation modes for a coupled mechanical oscillator. The pendulum will show alternating vertical and rotational motion.
5K20.25 – Waltenhofen Pendulum
This demonstration illustrates magnetic braking via Eddy currents as the pendulum is stopped when the circuit is completed.
1M40.41 – Ballistic Pendulum
This demonstration illustrates conservation of energy. The launcher stores potential energy, which is then converted to kinetic energy via the ball. The ball transfers this energy to the pendulum. By measuring the height reached by the pendulum, the potential energy can be calculated.