The perpose of the Hot air Balloon is to lift objects of of the ground or to give people a very nice scenic veiw.
get you high
it was used for short travel and a good view in the sky.
because u can see site viewing of everthing
it impacted the civil war
Hot air balloons were invented by three frenchmen named Jacques and Joseph Montgolfier, and Pilatre de Rozier.
hot air balloons and balloons
Modern hot air balloons do not have sand bags because the air input is easily controlled for lift. Hot air balloons used to have sandbags to weigh them down until lift off and sand was gradually dumped to gain height in the air.
hot air balloons, colorful ones what kind of simple quesion is this!
helium or oxygen depending on what you put in them
The hot-air balloon was invented in 1783.
1396
Hot air balloons were a novelty and used for recreation when first invented (the first passengers were animals as no one dared ascend into the atmosphere for fear of the unknown.
Hot air is used for hot air balloons.
Hot air balloons were invented by three frenchmen named Jacques and Joseph Montgolfier, and Pilatre de Rozier.
Hot air balloons float because hot air displaces cool air in the atmosphere
air balloons or hot air balloons fly because they fill with a very light type of air. The air is hot air.
hot air balloons
Joseph-Michel Montgolfier
Hot Air Balloons work because of the hot air.The hot air rising stays in the balloon and carries it upward.
This may not help, but I didn't think it had ANYTHING to do with hot-air balloons...
Buoyancy allows hot air balloons to fly.