Concave and Convex Lenses - kopio

作成者:Jari Rantala, 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.

新しい教材

bewijs stelling van Pythagoras
Pythagorean Template: Integer Legs
Pythagorean Theorem: Extension Exercises
Untitled
Absolute Value Functions f(x)=a |x - h| + k

教材を発見

Identify the Quadrilateral
Integer Division
Exploration 2- Cornelia Yoyo
Rotation of a Point by an Angle
Exploring Sections of Cubes APS

トピックを見つける

対数関数
統計
直角三角形
角
直線・線分