A steel needle will float in water as a consequence of surface tension.
A boat floats in water because it displaces sufficient air to make its effective density less than that of water.
Usually though, solid, spherical objects, for example, will float if they are made of materials that are less dense that water, which is to say that they have less mass per unit volume than water. In ordinary, imprecise language we say things weigh less than water.
The density of an object determines whether it will float or sink in water. If the object is denser than water, it will sink. If it is less dense, it will float.
The object would float in the middle if it was in water.
by puting them in water
An object will float if it is less dense than the water (or other liquid). If it is denser than the water, it sinks.
You don't put it in water! or in the air!
The density of an object determines whether it will float or sink in water. If the object is denser than water, it will sink. If it is less dense, it will float.
a solid ceramic object would sink. however, if the object is displacing enough water proportional to it's weight, then it will float. If you put an empty glass bowl in the water, it will float; but if you allow water in, it will sink. This applies to ceramics.
The object would float in the middle if it was in water.
float
the density of the object
It will float.
it will sink of it will float.
If the density of an object is lower than water then it will float, if the density is higher it will sink.
It depends! If it is more dense than water then it will sink. If not it will float.
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.
float (from a different answerer) It depends on what the object is.
float (from a different answerer) It depends on what the object is.