Some of light objects will float and some of light object will sink .
For An Example :
A coin - it is light , isn't it ? But , it will sink in the water . Because , the density of coin is denser than water .
water will be under the oil when they are mixed together in a container . It is because of the density too .
How do you know the density of an object or liquids ?
First , you should know the mass and volume of the object . After that , MASS DIVIDE VOLUME . You 'll get the density of the object or liquids . The bigger density will be under the smaller density object / liquids when they were mixed together .
Of course the air , they are also have their own density .
As an object sinks in a fluid the buoyant force on it would remain the same.
Color
it depends on the volume of the object
an object sinks when it weigh t cannot be moved by the waves of water
Measure the volume of the object which is same as the volume of the displaced liquid in which that sinks. And measure the mass of the same object from a weighing machine. then use density = mass/volume
The density of an object that sinks is greater than the density of the liquid in which it sinks.
As an object sinks in a fluid the buoyant force on it would remain the same.
It is impossible to tell; whether an object floats or sinks depends on its density, not on its weight.
The Density.
An object sinks if it is more dense than the liquid it displaces. So the deeper it sinks, the more dense it is than the liquid it is submerged in.
Color
The object sinks.
it depends on the volume of the object
by fluffy stuff
density!
not very good
dont care