38 ratings (3.342 average)
This program accurately models a user-defined 2-Dimensional system of point electric charges. Charges of either polarity can be placed, with an option to place fixed or free-moving charges.
Future releases will allow you to save configurations for future use, along with trackball support.
Last comments from Android Market
Nice app. Lets u feel electrodynamics a bit!
Eclectic Studio (****)
I like this app. I wonder if the author might be able to allow an insulator to be introduced.
I think its very fun but it needs to be easier to switch between + & - and free & fixed
Agree with andrew. Something about the position of the charge must be throwin it off
Fun :D it would be better if you could change the strengths the the proton or electron. ( i think it's those 2)
Something isn't right about this app. It seems to have the Lorentz force down pat until the two oppositely charged particle touch and spin straight up
Meh, fun for 30 seconds