Helium balloons can float the longest because helium is lighter than air, providing buoyancy. Other gases like hydrogen can also make balloons float, but helium is safer as it is non-flammable.
A hot air balloon requires air to generate lift. In outer space, there is no air or atmosphere, so there is nothing for the hot air balloon to displace to generate lift, causing it to be unable to float.
The longest someone has flown in the air is 50 hours!
Yes, it will It's actually better to use nitrogen in balloons because it floats better than helium.
NASA is thinking it can.
The balloons that float usually contain helium in them, which is lighter than air. This enables the balloon to float.
The biggest balloon was Superman(3rd version) in 1980.
A balloon filled with air will float on water because it is less dense than water. The buoyant force acting on the balloon allows it to float.
yes
When you stick a balloon to glass, it will not float on its own. The balloon will stick to the glass due to static electricity generated when rubbing the balloon against your hair or clothes. The balloon's ability to float is determined by the gas inside the balloon and the upward force it creates, not by sticking it to a surface.
Yes, a helium-filled balloon will float in the air because helium is less dense than the surrounding air. When filled with helium, the balloon experiences a buoyant force that causes it to rise and float.
The balloon will either float or pop
For a balloon to float in the air, it must be filled with a gas that is lighter than the surrounding air, such as helium or hot air. This creates a buoyant force that allows the balloon to rise and float.
The paper boat with the largest volume will float the longest basically the largest paper boat will float the longest.
A hot air balloon requires air to generate lift. In outer space, there is no air or atmosphere, so there is nothing for the hot air balloon to displace to generate lift, causing it to be unable to 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.
A balloon filled with a gas that is less dense than water, such as helium or hydrogen, will float on water due to the buoyant force acting on it. The gas inside the balloon displaces an amount of water equal in weight to the balloon, causing it to float.
Helium!