Video Physics - Videos of Cool Experiments

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Various objects, some of them ferromagnetic, are dropped into this crazy miniature slow motion world within a magnetic field.

Magnetic Field

Trajectory in a Field

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Ink is made magnetic by grinding in ferromagnetic particles. All of the ink is transported and the field lines for the magnetic field are clearly visible.

Magnetic Field

Trajectory in a Field

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A steel mesh hollow tube is dropped within the oil that is subjected a magnetic field. This object is similar to a "stent" used in some coronary surgical procedures.

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A plastic sphere with an embedded steel pin is tugged through oil. The plastic sphere could be thought of as a planet and the magnetized pin within it acts to set up a potential field surrounding it. This magnetic field in this instance is used to simulate the effects of a planet's gravitational field.

Magnetic Field

Trajectory in a Field

Physics Experiments