Kopie materiálu Concave and Convex Lenses

Autor:Josef Johánek, 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

Neuberg's Theorem
Average Value of a Function
Linear Systems + Relationships Between Coefficients and Solutions
Area Between Two Curves
兩位數的位值

Descubrir recursos

Triangle Middle
problem_inequalites1
Exploring the impact of theparameters on Trigonometry graphs
Graphing Rational Expressions
Triangle Congruence Book 1
จุดวิกฤต

Descubre temas

Lógica
Continuidad
Integral Indefinida
Distribuciones
Procesos estocásticos o aleatorios