The concept of floating is called buoyancy.
Basically, if the density of the object is lower than density of the material it is in it will rise until it meets an equal or lower density. This example assumes that your object is in a liquid or gas.
The concept of floating is called buoyancy.
Basically, if the density of the object is lower than density of the material it is in it will rise until it meets an equal or lower density. This example assumes that your object is in a liquid or gas.