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Eisco Labs Wilberforce Pendulum
Fairly complex physics can make a stunning demonstration of a coupled harmonic oscillator. When pulled down, this device will oscillate in the vertical direction, and then the energy will stop the vertical oscillation and turn to rotational oscillation and back again. In simple terms, what is happening is that due to the helical spring, when the pendulum bob moves up and down, energy leaks from the translational mode to the rotational mode creating this stunning effect. Great for either an executive desk or an advanced and stunning physics demonstration. Stand is NOT included. Originally developed in 1896 by an English physicist this fascinating device is a great example of a coupled mechanical oscillator Kit Contains (1) Adjustable Wilberforce Pendulum Mass, (1) Helical Spring

Price is $59.00
Price: $58.99