The water density is higher than the boat's therefore it floats on the water.
Yes, water density will affect an object's ability to float.
The floating or sinking of an object depends on the upthrust force the water exerts on the object. By Archmides' principle, Upthrust Force = (Density of Liquid) * (Volume of Liquid Displaced by the object) therefore the upthrust force depends on the density of the liquid, and as salt water has a larger density than fresh water, boats should float better on salt water.
The density is important; for floating an object must have a density under the water density (1 g/cm3).
Oil density of water is lower.
The salt water has a greater density and the floating is easier.
the density
ice floating on top of water because water has more density than ice.
Salt increases the density of water, thus makes it easier to float.I've always had troubles floating while swimming in fresh water, but the difference when swimming in the sea is quite noticeable.There are many notes of people doing experiments with floating eggs with salt water versus fresh water.
floating on the water and the direction is directed by the wind :P
When the density of entire assembly (boat, peoples, products, equipments, water etc.) has a density greater then the water density the boat is sinking.
Salt in the water
the density of the cork is lower than the density of the water- so it floats.