0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why must hot air balloon pilots do occasional blasts on the burner?
To keep the hot air flowing in the balloon.
How do you keep an hot air balloon in the air indefinitely?
To keep a Hot air balloon in the sky indefinitely you must keep all the air sealed and warm. The Hot air's lower density will keep it above the more dense, colder air. To demonstrate this put air inside a bottle and place it on-top of water. Notice how it stays "afloat". ======================================================== To keep a hot air balloon aloft indefinitely, the temperature of the air inside the balloon must be hot enough so that the difference in weight of the air inside the balance and an equivaletnt volume outside of the balloon equals or exceeds the total weight of the balloon and passengers. It doesn have to be air tight. Hot air balloons are open on the bottom. But it has to be air tight enough that the burner will be capable of keeping the air hot enough to maintain altitude.
Why do people want society to build places in space for people to live?
People didn'nt even make homes in outerspace you silly!
Why was the hot air balloon made?
The hot air balloon was made for people to travel in the air.
How do hot air balloonists keep their balloons going?
There is a hot fire burning right above the basket so the hotter the air, the higher the balloon goes on!
Do people in hot climates need to insulate their homes?
An insulated home will keep out the cold, and also keep out the heat. Even in Africa, it can be very hot during the day, and very cold during the night.
Why in villages people often water on the ground in front of their homes during the hot summer evenings?
It's just to keep the dust from blowing around.
How did people keep there homes clean in the renaissance?
Simple, they didn't.
What kind of people can rent homes?
Homes can be rented by all types of people. There are homes in all areas for all circumstances,credit and income will no longer keep you from renting a home.
The agency that helped people keep their homes was?
The agency that helps people keep their homes is the Department of Housing and Urban Development. The Department of Housing and Urban Development, also known as HUD was formed in 1965.
Why do homes go on auction?
People cannot afford to keep on paying for them (mortgage, etc.)
How do people live in hot and cold countries?
People living in hot countries often adapt by wearing lightweight and breathable clothing, using air conditioning, and staying hydrated. In cold countries, people dress in warm layers, use heating systems, and insulate their homes to stay comfortable. Both hot and cold countries have different cultural practices and infrastructure to cope with their respective climates.
Why are birds endangered specie?
Birds are endangered because people keep tearing down their homes, in trees, forests, etc. People also kill birds to eat them.
How do you make a sentence with the word coal?
Coal is a fuel that many people use to keep their homes warm.
Why would the people of Cambodia build their homes this way?
The people of Cambodia commonly build their homes on stilts to protect them from flooding during the rainy season. Stilt houses also help to keep the interior space cooler and provide additional storage space underneath. Additionally, building homes on stilts helps to keep them safe from animals and pests.
Where do you keep bikes?
people keep bikes wherever they can. Mine stays in a storage room, or in a roofed bike rack at work. Some just keep them outside. Some carry them into their homes.
The agency that helped people keep their homes was what?
The agency that helps people keep their homes is the Department of Housing and Urban Development. The Department of Housing and Urban Development, also known as HUD was formed in 1965.
