The hot air inside the balloon expands, making the hot air balloon fly.
The hot air inside the balloon expands, making the hot air balloon fly.
i think it takes a long time for a hot air balloon to fly
if we keep a pumpkin inside a balloon the balloon will not fly and will burst
Yes, helium will help a balloon fly. Helium does not affect the direction that a balloon goes, but it will keep it in the air for quite some time.
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.
Yes they were first to fly the first hot air balloon
no they only go to waterfalls or in lakes to shower but we all know that if a bird goes in water its wings will get wet and it wont be able to fly
Possible.
air is heavier than balloon, air rises
Hot air balloons can pick up and fly from just about anywhere. As long as the surface is flat a hot air balloon can fly from it.
A hot air balloon needs hot air to rise. In colder air, the balloon loses its buoyancy and cannot generate enough lift to stay airborne. Cold air is denser and heavier, which makes it harder for the hot air balloon to ascend.