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As the air in the balloon is heated, it expands and becomes less dense, or that is, becomes lighter. This then provides lift to the balloon and the basket. The reason the air in the balloon expands, is because as it is heated, the molecules of air move faster and spread out to fill the entire volume of the balloon.
What else can I help you with?
What are the isatopes of argon?
The three main isotopes, in decreasing order of abundance, as 40Ar, 36Ar and 38 Ar.
Is a cloud ar ground level that reduces visibility?
A cloud at ground level that reduces visibility is known as fog. It forms when air near the ground cools to the point where it can no longer hold all its moisture, causing the water vapor to condense into tiny water droplets that stay suspended in the air. Fog is common near bodies of water or in areas with high humidity.
Where are the syllables in the words solar system?
Sol-ar - sys-tem.
What are some tools used to predict tornadoes?
For long term readings, satellites and weather balloons can take measurements at different levels in the atmosphere to look for conditions that ar conducive to tornadoes such as instability, inversion caps, and wind shear. Computer models use data such as this to forecast the behavior of large scale systems, including the potential for the severe storms capable of producing tornadoes. In the short term, Doppler radar can detect the rotation within a thunderstorm that can lead tor a tornado.
Billions of stars in the same region of the universe ar called?
A "Galaxy"
Rank these cities in distance from new Orleans from hot springs?
About 351 miles between Hot Springs AR and New Orleans LA, by air.
What forces ar involved in making a hot air balloon move?
farts (windy ones) - tip eat beans
What is the smallest street in the world?
Hot Springs, AR
What does the ar on a turbo stand for?
air research
How far is Memphis TN to Hot Springs AR?
About 186 miles.
How many miles from Lake Charles LA to Hot Springs AR?
The driving distance from Lake Charles, LA to Hot Springs, AR is approximately 275 miles.
How do you free float AR15 rifle barrel?
You will need a free-float hand guard kit. These can be purchased online. Check out this video for an example of how to install such a kit: http://www.wonderhowto.com/how-to/video/how-to-install-a-free-float-handguard-on-an-ar-15-rifle-267096/view/
How many miles is it from hot springs ar to beaumont tx?
374 miles
What is the driving distance from Dallas TX to Hot Springs AR?
About 290 miles.
What ar high pressure centers of dry air?
An anticyclone
What is the distance in air miles from Hagarville Ar to Fayetville Ar?
The air distance within Arkansas from Hagarville to Fayetteville is 60 miles. That equals 97 kilometers or 52 nautical miles.
What has the author Ray Hanley written?
Ray Hanley has written: 'Main street Arkansas' 'Hot Springs (AR)' 'Little Rock (AR) (Then and Now)'
