20,000ft is a safe distance for a hot air balloon because there is no oxygen at 30,000ft, you can suffer from hypoxia and eventually suffocate.
it can go up for ever as long as you have enough fuel to keep it going but at a certain altitude,(like space) there is a lack of oxygen so the balloon will start to float around and the person(s) will die from lack of air
it is better ot launch a hot air balloon on a cold day than on a warm day because the air rises in the atmosphere therefore if you were to go for a cold day you would go very high but if you were to go a ride on a hot day the hot air balloon wont go as high as on the cold day .
A hot air balloon goes higher by increasing the temperature of the air inside the balloon. When the air inside the balloon is heated, it becomes less dense than the surrounding air, allowing the balloon to rise. Pilots can control the altitude by adjusting the heat to maintain the desired height.
A hot air balloon can descend by either releasing hot air from the balloon envelope or by opening a vent at the top of the balloon to allow some of the hot air to escape. This reduces the buoyant force that is keeping the balloon in the air, causing it to descend slowly. The pilot can control the descent rate by carefully managing the release of hot air.
The first hot air balloon, invented by the Montgolfier brothers in 1783, reached an altitude of around 1,500 feet during its flight in France.
To make a hot air balloon go higher, the pilot will increase the temperature of the air inside the balloon by firing the burner. As the air inside the balloon becomes hotter and less dense than the surrounding air, it will create more lift, causing the balloon to rise. Adjusting the temperature and amount of hot air allows the pilot to control the balloon's altitude.
While a hot air balloon can fly several miles in the air, a tour balloon will generally only go about a mile up due to pressure concerns.
half so high in the sky
Anyone can go on a hot air balloon, but there needs to be a driver to lead it.
it is better ot launch a hot air balloon on a cold day than on a warm day because the air rises in the atmosphere therefore if you were to go for a cold day you would go very high but if you were to go a ride on a hot day the hot air balloon wont go as high as on the cold day .
a hot air balloon
Because the hot air balloon will keep on going up because the hotter the air gets the higher the hot air balloon will go!
A hot air balloon goes higher by increasing the temperature of the air inside the balloon. When the air inside the balloon is heated, it becomes less dense than the surrounding air, allowing the balloon to rise. Pilots can control the altitude by adjusting the heat to maintain the desired height.
Parents are free to take children of any age on a hot air balloon.
Hot air balloons go down by releasing the hot air in the balloon. Normally you just let the air inside cool and descend slowly. You release hot air only if you wish to descend more quickly.
yes because of the heat of the balloon and if it has been very hot outdoors then the pressure will be so high that will also carry the balloon. So to answer the question; YES
the vents work because of the heat which can make the hot air balloon go up
the vents work because of the heat which can make the hot air balloon go up