The density of the liquid determines the buoyant force acting on an object placed in it. If the object is denser than the liquid, it will sink. If the object is less dense than the liquid, it will float. The relationship between the density of the object and the density of the liquid affects how much of the object is submerged and the magnitude of the buoyant force.
Inertia.
When two objects are rubbed together, electrons are typically moved from one object to the other. This can result in one object becoming negatively charged (gaining electrons) and the other becoming positively charged (losing electrons).
The two factors that affect the amount of friction between two objects are the types of materials and the force pressing the surfaces together. Different materials have different levels of roughness, which can affect the amount of friction. The force pressing the surfaces together determines how tightly the two objects are in contact, leading to variations in the frictional force between them.
Every object that as a density of less then 1 kg/l floats on water.
Ojects are not that singular to be common. Ojects are more typical
mass.
Inertia.
You can buy a quilt. It is a bed covering.
magnetic
No. Shadows are just images of other ojects that have blocked the direct rays of light.
Sandals shovel seed seat ship snake??? sushi sail shell
Heat causes ojects to expand . The object also will melt if it is a solid , and will turn into gas if heated.
Your eyes send a message to your brain and then your brain sends a message back telling you what your seeing.
Force.If anything is in a state of motion, it is because of some or the other force applied on it.
A wooden sphere can roll. So can an egg, a ball, and marble.