Gravity. When you place something on a liquid, and it is less dense than the liquid, gravity pulling down on the liquid forces the object to float.
In a vacuum, there is no air or other medium for objects to displace, so there is no buoyant force to make them float. Objects in a vacuum will simply remain in place if they are not acted upon by any external forces.
The force that makes objects float in a fluid, such as water, is called buoyancy. It occurs when the weight of the displaced fluid is equal to the weight of the object, allowing it to stay afloat.
Objects can float when they are less dense than the liquid they are placed in. This creates an upward force called buoyancy that helps keep the object afloat. By adjusting the weight or shape of an object, you can make it float in water or other liquids.
The term for the scientific explanation of how things float is "buoyancy."
No, a network solid does not make a magnet float over it. The interaction between a magnet and a network solid will depend on the properties of the materials and the magnetic field. In general, a strong magnetic field may influence the behavior of a network solid, but it is unlikely to make a magnet float over it without other external forces at play.
Yes any salt can make things float
You can't make things float, things float by it's self's it's density is lower than 1 it can float, if it's density is greater than 1 it can't float.
gravity bouyancy
In a vacuum, there is no air or other medium for objects to displace, so there is no buoyant force to make them float. Objects in a vacuum will simply remain in place if they are not acted upon by any external forces.
There are many things that make you float such as a bin or large container turned upside down. The best things that make you float are things with air trapped inside them. These things may be large empty water containers from a water dispencer or lots of bubble wrap or even a coat that has air in the lining.
All forces make things move only if it is bigger than friction or resistance. In a vacuum (e.g. space), all forces make things move. But this is not reality.
Forces
dawdadawdawd yes
salt makes the water denser, so things that are now less dense than the salt water will float
it floats by the forces of the wind and the keel it helps it to float!
It makes the water more dense.
Yes