According to SmallBasic.Dictionary, physics is "study of physical forces and qualities".Velocity Model
A program KXQ212-2 is a simple sample of physical simulation. You can accelerate the moon lander with up arrow key.
Writing physical simulation program is not so easy. But there are some physics engines that supports physical simulations. Box2D is one of them and LitDev Extension contains LDPhysics object that wraps Box2D physics engine. I wrote a sample ZFJ443 which simulates inverted pendulum. You can move the inverted pendulum with left and right arrow keys.
We had tested the fix and was working fine. So, went back home.
THE NEXT DAY !!!
The next day we started seeing that user is unable to submit the form at all. (STRANGE !) After a bit of analysis we figured out that, this is happening only in Chrome browser while we had verified it in Internet Explorer.
To understand this correctly, I have created a simple HTML page - Page1.html has a form and submit button, which upon clicking submits the form to another page.
So, this way browser does not block the form from submitting and submit button gets disabled after 1 milli second from the button click action. This works well in three of the browsers - Chrome, IE, Firefox.
Attaching the HTML page used for this little experiment.