Lever Physics Detail
Lever Physics game involves Maths and Physics. You are the controller of a lever and you are in charge of maintaining a balance for it.
When objects appear, you estimate and hang appropriate objects to appropriate sides. For example, if a 100g object is hanging under the 2m label on the left side, then moment of the left is 100 x 2 = 200. You must drag a right object to the right side to create the same weight
Use the mouse to drag objects to the lever to make sure that there is a balance between two sides.
If you drag wrong objects, just drag them back to the bottom of the screen.