Normal modes of vibration of a single mass with three degrees of freedom. Sonar position sensor tracks motion of oscillating air track glider, and LogerPro calculates corresponding velocity and acceleration. Single air track glider, with and without variable frequency driver, variable damping, and oscilloscope position vs. Vertical mass-spring oscillator which can be driven at various frequencies with and without damping. Oscillation of mass on wire in torsional mode of oscillation.Ī torsional pendulum with a cubic mass by suspending the cube along various symmetry axes, the moment(s) of inertia can be verified.įifteen independent pendulums of monotonically increasing lengths dance together to produce visual traveling waves, standing waves, beating, and (seemingly) random motion. Half wood and half metal physical pendulum with suspension points at both ends.Ī pendulum is made to swing on a cycloidal path thereby making it isochronous, regardless of amplitude. Numerous combinations of springs and masses to show vertical oscillation.Ī simple pendulum hung from the ceiling of a lecture hall.Ī rigid rod executes simple harmonic motion about an adjustable pivot point.Ī physical pendulum with two adjustable knife edges for an accurate determination of "g". Simultaneous shadow projection of circular motion and bouncing weight on spring. Relation between circular motion and linear displacement on overhead projector.Ĭircular Motion and Simple Harmonic Motion
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