Because salt water has a higher specific density than fresh water. (Specific gravity of water is like the density of an object.) Imagine floating in fresh water that has a lower specific gravity, like frothy white water in a river. It is very hard to stay above the surface in that water. So you float higher in water that has a higher specific gravity. Another way to put this is that the lower the relative density (your density divided by the specific gravity of water) the easier it will be for you to float. If the Relative Density is greater than one, the object will sink. If it is less than one, the object (you, for example) will float. so much salt lifts you up. try the paper clip and paper towel trick sometime
In other words Salt water is heavier than fresh so therefore salt water can make you float.
It is definitely easier yo float in salt water.
Yes, it is easier to float in salt water than in fresh water due to salt water's higher density. The salt content in the water increases its buoyancy, making it easier for objects and people to float on the surface.
it is easier to float, salt water has a higher density. The more salt, the easier it is to float.
It is easier to float in the ocean than in fresh water because ocean water is denser due to the presence of salt. The salt increases the density of the water, making it easier for objects, like our bodies, to float. In fresh water, there is less salt, so the density is lower, making it harder to float.
Because salt water is denser. If you pour salt water and fresh water [one with food coloring] into a glass, the salt water will sink below the fresh water. You are only a bit denser than salt water.
Because salt is dense, so denser the water the better you float!
Salt water is denser than fresh water. Thus, it is easier to float in salt water.
density
Because there is salt in sea water and salt makes you float better so is easier to swim.
Humans float easier in salt water compared to fresh water because salt water is denser due to the presence of dissolved salt, which increases buoyancy. This higher density helps to support the body, making it easier to stay afloat. Additionally, the salt in the water makes the body more buoyant and less likely to sink.
If you just barely float in salt water, you will sink in fresh water.
It is easier to float in salty water than in fresh water because the higher salt concentration in the water increases its density, making objects more buoyant. This buoyancy helps you float on the surface of the water more effortlessly compared to in less dense fresh water.