I can only think of three parts at all! The gondola, the envelope (balloon) and the heat source. and the propane tanks
I can only think of three parts at all! The gondola, the envelope (balloon) and the heat source. and the propane tanks
A hot air balloon is a machine that allows people to fly. It is comprised of a gigantic balloon attached to a basket where people stand. Under the balloon is a gas burner that lets out a large flame. The flame fills the balloon with heat, expanding it and enabling it to fly.
If there is warm air in the balloon, cooler air makes the balloon rise and if there is cold air in the balloon warmer air makes the balloon fall.
Air= air in balloon solid= balloon and basket
Because the fire or heating device heats the air in the top section ( the actual balloon ) and hot air rises... so the hot air trapped in the balloon makes the balloon rise :)
I can only think of three parts at all! The gondola, the envelope (balloon) and the heat source. and the propane tanks
The three main parts to a ballon is the ballon itself, the gas inside it (air or helium), and the knot that keeps the gas inside.
80000
No moving parts!
.45 mol
A hot air balloon is a machine that allows people to fly. It is comprised of a gigantic balloon attached to a basket where people stand. Under the balloon is a gas burner that lets out a large flame. The flame fills the balloon with heat, expanding it and enabling it to fly.
one direction
A sheep, a duck, and a rooster were the first animals to ride in a hot air balloon on September 19, 1783. The balloon was constructed by the Montgolfier brothers.
If there is warm air in the balloon, cooler air makes the balloon rise and if there is cold air in the balloon warmer air makes the balloon fall.
Buoyancy, air resistance and gravity. Hope this helps!! :)
a sheep, duck, and a rooster
Air= air in balloon solid= balloon and basket