B field around a wire的副本

Author:liaokaihua, Chris Hamper

Shows how the field lines around a straight wire change with changing current. The density of field lines gives a measure of the strength of the magnetic field.

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Science Park 1
Free fall
Positive and Negative Space
Cobb-Douglas Production Function
The black friday GeoGebra :)

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Proportions and Parallel Lines
Transversal
สามเหลี่ยมปีทาโกรัส
คิดเลขเร็ว
Puzzlepart_LondynMitchell.ggb

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Scalene Triangles
Bar Chart or Bar Graph
Normal Distribution
Integral Calculus
Angles