0
No, not directly ... it needs gravity to be present, but gravity alone won't do it.
There's plenty of gravity on the moon, but a helium balloon won't rise there.
A helium balloon floats in air, for exactly the same reason that a block of wood
floats in water. Look up "Archimedes' Principle" and read about it.
What else can I help you with?
What is the hypothesis of magic balloon?
The hypothesis of the magic balloon experiment could be that when air is heated, it expands and becomes less dense, causing the balloon to rise. Alternatively, it could be that the balloon rises due to the buoyant force of the heated air inside the balloon being greater than the force of gravity pulling it down.
How does heilum make a balloon float?
When helium is added to a balloon, it decreases the overall density of the balloon compared to the surrounding air. This causes the balloon to float because the buoyant force exerted by the helium is greater than the force of gravity acting on the balloon. This buoyant force allows the balloon to rise in the air.
How do unbalanced forces affect a hot air balloon?
Unbalanced forces can cause a hot air balloon to accelerate in the direction of the stronger force. For example, if the upward buoyant force is greater than the downward force of gravity, the balloon will rise. If the forces are equal, the balloon will remain at a constant altitude.
Is gravity an element?
Yes, Gas does have a gravity. Gravity affects anything and everything that has a mass. But as the gravitational force is directly proportional to the mass, and since gases have a very very low mass, The force exists but is very low. If gases were not affected by gravity, the atmosphere would not exist!
Why do helium balloons rise in air?
The helium balloon rises in air because the density of helium inside the balloon is less than that of the surrounded air that is displaced by the balloons volume. So the balloon is lighter than the surrounding air. Ice cubes float in a glass of liquid water for the same reason.
What force brings a hot air balloon to earth after the hot air is let out?
Erm.. no.. i believe its Buoyancy... this force causes u the hot air balloon to rise.. not Gravity..
Does gravity affect a hot air balloon?
Yes. Without gravity, a hot air balloon would rise infinitely. You could never return to the ground. Balloons tend to hover more or less. The force of the air pushing up on the balloon and the force of gravity pulling down on the balloon are usually very close to one another. This keeps the balloon at a steady height, unless you heat the air in the balloon, or let it cool.
Why do hellium-filled balloons rise in air?
Helium is lighter than air, so when it is trapped inside a balloon, it creates a lifting force known as buoyancy that causes the balloon to rise. This is because the buoyancy force exerted by the helium is greater than the weight of the balloon and the air it displaces.
What is the hypothesis of magic balloon?
The hypothesis of the magic balloon experiment could be that when air is heated, it expands and becomes less dense, causing the balloon to rise. Alternatively, it could be that the balloon rises due to the buoyant force of the heated air inside the balloon being greater than the force of gravity pulling it down.
How does heilum make a balloon float?
When helium is added to a balloon, it decreases the overall density of the balloon compared to the surrounding air. This causes the balloon to float because the buoyant force exerted by the helium is greater than the force of gravity acting on the balloon. This buoyant force allows the balloon to rise in the air.
How do unbalanced forces affect a hot air balloon?
Unbalanced forces can cause a hot air balloon to accelerate in the direction of the stronger force. For example, if the upward buoyant force is greater than the downward force of gravity, the balloon will rise. If the forces are equal, the balloon will remain at a constant altitude.
Is gravity an element?
Yes, Gas does have a gravity. Gravity affects anything and everything that has a mass. But as the gravitational force is directly proportional to the mass, and since gases have a very very low mass, The force exists but is very low. If gases were not affected by gravity, the atmosphere would not exist!
Why do helium balloons rise in air?
The helium balloon rises in air because the density of helium inside the balloon is less than that of the surrounded air that is displaced by the balloons volume. So the balloon is lighter than the surrounding air. Ice cubes float in a glass of liquid water for the same reason.
Which force allows a balloon to fly?
The force of buoyancy, which is created by the displacement of air by the balloon, allows it to fly. This force is greater than the weight of the balloon, causing it to rise.
What force makes a hot air balloon rise up into the air?
The upthrust exerted by surrounding air on the balloon.
Does a balloon filled with heleum depend on gravity?
I am not sure what you mean by 'depend' (please try and make your questions clear) but if you mean does the fact that a helium filled balloon will float (or rise) depend on gravity? Then the answer is Yes. if you were to take a helium filled balloon to the space station and release it inside, it would not rise, it would behave just the same as if you released a bunch of keys.
How does a balloon rise against gravity?
A balloon rises against gravity because of buoyancy force - the difference in density between the air inside the balloon and the surrounding air creates an upward force. By heating the air inside the balloon (hot air balloon) or by using a gas that is lighter than air (like helium or hydrogen), the balloon becomes less dense and is lifted up.
