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What else can I help you with?
Are still used today for studying climates and the layers of the atmosphere?
Hot air balloons
What are hot air balloons used for now a days?
Hot air balloons are now mostly used for leisure
What inventions of Archimedes are still being used today?
One invention Archimedes invented is the Archimedes Screw. It's still used today to irrigate crops.
Why is the hot air balloon needed?
Today hot air balloons are only for amusement.
Is helium used in hot air balloons?
No, it is not. "Regular" air is used, and it is heated. Hot air is less dense than cooler air, and it will rise. If hot air is trapped in an envelope, it will give lift to the envelope and an attached payload.
How were hot air balloons used during World War 1?
Hot air balloons were used to spy on the enemy. They were also used to communicate, send supplies, and drop bombs.
How were hot air balloons used by the military?
The first use of hot air balloons was in the American Civil War for surveillance of troop movements.
How many hot air balloons are there in the world?
There is no exact number of hot air balloons in the world as it constantly changes with new balloons being built and retired. However, there are estimated to be thousands of hot air balloons globally, with popular locations for hot air ballooning including the United States, Europe, and Asia.
How were hot air balloons used when first invented?
When hot air balloons were first invented, they were mainly used for recreational purposes and entertainment. They were also used for scientific experiments, such as studying the atmosphere and meteorology. Additionally, military forces used hot air balloons for reconnaissance during wars.
What source is used to fly hot air balloons?
Wind !... The balloons are filled with hot air, which causes them to rise. They are then at the mercy f the wind direction.
How would you use hot air balloons now?
Currently, hot air balloons are used primarily for sight-seeing and pleasure flights. Although they are occasionally used for advertising as well.
What hot air balloons look like today?
They are bright purple and are round... They carry children in hot tubs. There is also champagne.
