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boat, vacuum cleaner, kite, hot air balloon, hairdryer, windmill
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoBirds float using updrafts. Some types of plant seeds, bats, and insects also "fly" using only the air and their own bodies.
Wiki User
∙ 14y agoHelium? Or, if it's light enough, some kind of high-powered fan...
Wiki User
∙ 11y agoA gas that is lighter than the gas your talking about. For example, Helium would float on Oxygen because it is lighter, and hydrogen would float on helium because it's lighter than that.
Wiki User
∙ 11y agobaloon,bird.leaves
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What is the specific gravity of a product that can float?
It needs to be less than the medium in which you float it. Numbers can only be assigned if you specify the conditions and substances.
Does oil float on all liquids?
No. Depending on the purity, ethanol (the alcohol in booze) can float on kerosene, but only barely. For the most part, yes.
What type of rock cannot float on water?
Virtually all types of rock will sink in water. The only rock that can float on water is pumice.
Do straw float in a glass of water?
Yes, plastic drinking straws will float in water.
How many types of rock can float in water?
There are only one type of rock that can float on water. And that is Pumice stone. According to more than millions of people's answers, that is the one.
Why does only light things float in salt water?
Whether things float or sink this depend only on the density , the density of the salt water is aprox. 1030 kilogram per meter cube so if you but things have density less than that they will float , things with higher density sink.
Is it possible for an object to float in mid air using only gyroscopic precession ( no propelling mechanism )?
No.
How do you make things float with your hands?
it is not real it is only an illusion that makes people think it is floating
Is it possible for an object to float in mid-air using only gyroscopic precession ( no propelling mechanism whatsoever )?
No.
When was power invented and by who?
Power is a natural thing it was not invented by anybody. Natural things can not be invented only discovered.
How do you prevent increase of chemicals in the environment?
You only use natural things
What causes thing to float in the ocean water?
Atoms like oxygen and hileum like a water bottle floating but only when it has oxygen in it. If you crushed the bottle it will have less oxygen making it not float but not all atoms make things float. Also your welcome if it helped.
Why do balloons only float with helium?
they don't float ONLY with helium. They float with any gas that is less dense than air, for instance hydrogen.
Will stone float on oil?
No. Only pumice (volcanic) stone can float.
Does God cause natural disasters?
No. Natural disasters are from natural causes. Maybe we can say God allows natural disasters.
Why does air make things float?
The only things that "float" in air, are things that are lighter than air, and this is because they displace a quantity of air that weighs more than the thing that is floating. This is also true of things that float in water or any other fluid. As for heavier-than-air things that "float" (fly), these are kept aloft by the motion of air, or by the motion of the thing through the air, which amounts to the same thing. In either case, air is passing the flying thing (for instance, an airplane wing) above and below it, creating low pressure above and high pressure below, thereby lifting the thing off the ground. This works only for things that are aerodynamically correct, and these are called airfoils - an airplane wing, a helicopter rotor and a kite are common examples.
Can a star float on a liquid?
No stars only float with gravoty holding them up
