Because the the sea water contains salt, which increases the density of the water. Therefore, the ships becomes even less dense than the water, making it float higher.
Salt water is denser that fresh water, so a swimmer (and ships) float higher in saltwater.
Ships will float in fresh water as long as their density is lower than that of the water they displace. This is due to Archimedes' principle, which states that the buoyant force acting on an object in a fluid is equal to the weight of the fluid displaced by the object.
objects float better because chemicals help make the objects float higher. the more salt the higher the things go
Metal ships are built to float.
salt water.
Objects float higher in salt water compared to fresh water because salt water is denser than fresh water. The higher density of salt water provides more buoyant force, causing objects to float higher. Additionally, salt water can also affect the rate at which objects sink or float due to changes in the water's viscosity and surface tension.
Yes, salt water is denser than fresh water so boats float higher in salt water.
Salt water is more buoyant than fresh water is, because salt water is slightly more dense. -- Anything that floats in salt water will float higher than it does in fresh water. -- Anything that sinks in salt water will sink slower than it does in fresh water. -- Anything that just barely floats in salt water may possibly sink in fresh 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.
No. Toys float better on salt water than on fresh water because salt water has higher density, and the ratio of density controls buoyancy.
Ships will float higher in tropical waters because as the density of a fluid decreases with a rise in temperature, so does the buoyant force that the fluid exerts on an immersed object. The buoyant force decreases because the displaced fluid weighs less at a higher temperature.
The hydrometer will float higher in salt water because salt water is denser than fresh air. The buoyant force acting on the hydrometer is determined by the density of the fluid it is placed in, so it will float higher in salt water compared to fresh air.