I came over this some time ago, it works sometimes actually.
Try it yourself and see how it goes.
Please don’t just post how many points you got!
thanx for that link
i remember finding that site a while ago…
i like the pendulum experiment the best.
I came over this some time ago, it works sometimes actually.
Try it yourself and see how it goes.
Please don’t just post how many points you got!
thanx for that link
i remember finding that site a while ago…
i like the pendulum experiment the best.