« · »

Physlets run in a Java-enabled browser, except Chrome, on the latest Windows & Mac operating systems. If Physlets do not run, click here for help updating Java & setting Java security.

Problem 23.2: What is the net charge?

Please wait for the animation to completely load.

4個の荷電粒子がつくる電場を表す電気力線が見える(長さの単位は m).どの粒子もクリック・ドラッグで移動できる.粒子どうしを重ねると,加算された電荷をもつ粒子となる.Restart.


Problem authored by Mario Belloni and Wolfgang Christian and modified by Melissa Dancy.

The OSP Network:
Open Source Physics - Tracker - EJS Modeling
Physlet Physics
Physlet Quantum Physics