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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.
Things float when the buoyant force exerted by a fluid (such as water or air) is greater than the weight of the object. In other words, an object will float if it displaces enough fluid to equal or exceed its own weight. This phenomenon is described by Archimedes' principle.
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Do things float in vacuum?
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.
What is forces that makes things float called?
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.
Does a network solid make a magnet float over?
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.
What two forces affect you when you float and how do they compare in size?
When you float, two forces act on you: buoyant force pushing upwards and gravity pulling downwards. The buoyant force depends on the volume of fluid displaced and is generally equal in magnitude but opposite in direction to gravity. Ultimately, when these two forces balance, you float at a certain level in the fluid.
What two forces affect you when you float?
When you float, the two main forces affecting you are gravity pulling you downward and buoyancy pushing you upward. Buoyancy is caused by the displaced water or other fluid pushing back up on your body, counteracting the force of gravity and allowing you to float.
Does sea salt make things float?
Yes any salt can make things float
How do you 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.
What two forces make a toy boat float?
gravity bouyancy
Do things float in vacuum?
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.
What things make you float?
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.
Do all forces make things move?
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.
Moving things can make other things?
Forces
Does salt make things float better?
dawdadawdawd yes
How does a sailboat float?
it floats by the forces of the wind and the keel it helps it to float!
Why does salt water make things float?
salt makes the water denser, so things that are now less dense than the salt water will float
How does salt make things float?
It makes the water more dense.
When you increase the surface area does that make things float more?
Yes
