1797
Andrew Garnerin is famous for being a pioneering aeronaut and the first person to make a successful parachute descent. In 1797, he made a historic jump from a hot air balloon over Paris, using a parachute of his own design, which featured a canopy made of silk. His innovative work laid the groundwork for the development of modern parachuting techniques and safety measures. Garnerin's contributions to aviation and parachuting have made him a significant figure in the history of flight.
Yes you can.
If you have children, it should be illegal to have a balloon ready to jump into and take off.
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.
D: The hot air inside the balloon becomes less dense than the air outside the balloon.
The air inside a hot air balloon is the same as normal air around the balloon and the air you're breathing, only heated by the flame inside the balloon, hence HOT AIR balloon.
A balloon has a certain weight due to the material it's made of. When you blow air into the balloon, the weight of the air inside balances out the weight of the balloon material, making the total weight of the balloon and air the same as the original balloon.
To inflate a balloon, you can blow air into it by using your lungs to push air out of your mouth and into the balloon. Alternatively, you can use a pump to push air into the balloon.
The buoyant force on a hot air balloon is equal to the weight of the air displaced by the balloon. When the air inside the balloon is heated, it becomes less dense than the surrounding air, causing the balloon to rise. The buoyant force allows the balloon to float in the air.
The volume of a hot air balloon increases as the air inside the balloon expands when it is heated. As the balloon ascends and the air temperature decreases, the volume of the air inside the balloon decreases as well. The pilot can control the altitude of the balloon by controlling the temperature of the air inside.
with out the hot air the balloon would not rise
air is heavier than balloon, air rises