A block with width to height ratio equals to 0.4 sinks to a liquid.
You can change the width/height ratio with slider to study the atability of that object.
Drag force is proportional to the velocity: F=-bv in this  model.
I hope you can enjoy it as much as I do!

VIEW or DOWNLOAD ejs xml source
then click to translate strings for selected locale.

Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop.