Electromagnetic Waves的副本

Autor:魏向东, Tom Walsh, Néstor Valles-Villarreal

This is a simple animation representing an electromagnetic wave. The green vectors show the fluctuation of the electric field, the red vectors show the fluctuation of the magnetic field.

Nuevos recursos

bewijs stelling van Pythagoras
רישום חופשי
Proving Triangles Similar by Dilation
seo tool
ANGLE

Descubrir recursos

sum of the interior angles of a triangle is 180 degrees
Area & Perimeter: Part 1
Pentagon
Percentage Changes
Using a protractor to measure an angle.

Descubre temas

Geometría
Triángulos Isósceles
Diagramas de árbol
Cuadrado
Números Naturales