Name: Galileo and Motion @mrg3
Uploaded: 2012-08-30T01:29:31-0400
Duration: 8 min 17 s
Description: Galileo studied the motion of objects rolling down an inclined plane, and made note of patterns in those motions which he extrapolated to the motion of falling objects.

Magnetic Field in a Coaxial Cable from Amperes Law @mrg3

Uploaded November 2012 | Updated September 2026, 3 weeks ago

Applying Ampere's Law to a coaxial cable with its cylindrical symmetry yields 2*pi*r*B(r) =mu_0*I_enclosed. This animation shows the results for this application of Ampere's Law both in the interior and exterior regions of the cable.

Magnetic Field in a Coaxial Cable from Amperes Law

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