Concave and Convex Lenses

Autor:Dr Mark Fernihough, Tom Walsh

Move the tip of the "Object" arrow to move the object. Move the point named " Focus' " to change the focal length. Move the point named " Focus' " to the right side of the lens to change to a concave lens.

Nuevos recursos

Right Triangle Trig Ratios: sin, cos, tan
z`]]
apec
Untitled
Portions of a Sphere

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Histogram en boxplot
Optimization: Minima and Maxima
day 80
day 113
G.GCO.9 Isosceles Trapezoids

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Matemática
Funciones Trigonométricas
Números Racionales
Diagramas de árbol
MCM y MCD