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Videos tagged with spring (4)

Coupled Air Carts

MIT Department of Physics Technical Services Group

Added 8 years ago | 00:07:38 | 54537 views

Two or more air carts are connected by springs on an air track. When this system is at resonant frequency, symmetrical patterns called normal modes appear. The normal modes are shown in both undriven and driven cases. In the undriven ...

Brooklyn: For the Love of Brownstones

The Community Innovators Lab

Added 8 years ago | 00:01:46 | 53573 views

Two friends, one a lifetime Bed-Stuy Brooklyn resident, and the other a Harlem native, talk about their love of New York Brownstones.

MIT Physics Demo -- Jumping Wire

MIT Department of Physics Technical Services Group

Added almost 9 years ago | 00:00:37 | 40828 views

A long length of wire is suspended horizontally between the poles of a magnetron magnet. When a large current from a 12V storage battery is passed through the wire, the wire jumps out of the magnetic field. When the direction of the cur...

Circular and Simple Harmonic Motion


Added over 8 years ago | 00:00:23 | 20580 views

The motion of a motor-driven ball rotating in a circle is shadow-projected sideways. It is shown to coincide with the motion of a mass on a spring executing simple harmonic motion at the same frequency.