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
If an object sinks in a fluid then it has a density greater than the fluid. This assumes the object is solid and not shaped like a boat.
As an object sinks in a fluid the buoyant force on it would remain the same.
Density!!
No. The key to whether an object floats or sinks is the average density, i.e., mass divided by volume. Also, whether an object will float or not also strictly depends on the surface volume. A piece of tin foil shaped into a boat will float and the same mass of tin foil shaped into a crumpled up ball will not float.
The object's density.If less than the density of the fluid, the object floats.If more than the density of the fluid, the object sinks.
If an object sinks in a fluid then it has a density greater than the fluid. This assumes the object is solid and not shaped like a boat.
The density of an object that sinks is greater than the density of the liquid in which it sinks.
The Density.
As an object sinks in a fluid the buoyant force on it would remain the same.
-- If the object floats in water, then its density is less than the density of water. -- If the object sinks in water, then its density is more than the density of water. -- If the object floats in air, then its density is less than the density of air. -- If the object sinks in air, then its density is less than the density of air.
density!
Higher than what ?? If the object's density is higher than the density of water, then the object sinks in the water.
It is impossible to tell; whether an object floats or sinks depends on its density, not on its weight.
If the object's density is greater than the density of the fluid you put it in, then it sinks. If less, then it floats in that fluid.
If an object placed in water sinks - then it has a density greater than water.
What causes it to sink or float is the density. The density of water is 1.0. If the object's density is more 1.0 then it sinks, but if the object's density is less then 1.0 then the object will float.
More than the density of water.