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Cold air is denser than warm air, therefore a balloon filled with cold air will weigh more than an identically sized balloon full of warm air. This extra weight causes the balloon to sink bellow warmer air. Cold air is denser than warm because as molecules become cooler they move more slowly causing them to be closer together.
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∙ 12y ago
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How does the temperature effect the balloon filled with air?
the temperature affects the balloon filled with air because if it is too cold it can freeze it, and cause the balloon to pop
How a hot air balloon is lifted from the ground?
Hot air rises, cold air falls. Don't ask me why, but it doesn't matter, the reason wont be on the test.
If you place a balloon filled with air into the refriferator the balloon will get smaller.The balloon undergoes what?
The air particles in the balloon compress due to the cold atmosphere in the refrigerator which causes the balloon to be smaller.
Why does a balloon deflate when cooled?
It might have something to do with the way particles expand under heat and contract when cold. The particles bunch so close together that the balloon falls inward and deflates.
What happens to a balloon when it is in cold temperature?
It deflates
How does the temperature effect the balloon filled with air?
the temperature affects the balloon filled with air because if it is too cold it can freeze it, and cause the balloon to pop
How a hot air balloon is lifted from the ground?
Hot air rises, cold air falls. Don't ask me why, but it doesn't matter, the reason wont be on the test.
If you place a balloon filled with air into the refriferator the balloon will get smaller.The balloon undergoes what?
The air particles in the balloon compress due to the cold atmosphere in the refrigerator which causes the balloon to be smaller.
Why does a balloon blown up with cold air falls o the ground but one balloon blown up with helium floats upward?
Helium is lighter than air so it floats. Cold air is fairly "heavy'" so it sinks to the bottom Average density of air + baloon is greater than surrounding air so it falls to highest density option ie downwards.
Does helium contract in cold weather and cause a helium balloon to sink and if warmed will it rise again?
Helium will contract in cold weather, but that may not cause a balloon filled with it to sink since the air will also contract - and by about the same amount - so the relative densities of the helium and the surrounding are would remain about the same and the buoyancy of a helium filled balloon would remain
How would manipulating air temperature allow you to control altitude balloon?
Hot air rises; cold air falls.
Why does a balloon deflate when cooled?
It might have something to do with the way particles expand under heat and contract when cold. The particles bunch so close together that the balloon falls inward and deflates.
How does hot and cold air have an effect on an balloon?
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.
What will happen to filled up water balloons in a cooler over night?
Depending on how cold the cooler is, the water balloon what shrink from the cold and the water would remain liquid, or it would freeze and probably burst.
If you take a helium balloon from inside a warm house to outside on a snowy day what will happen to the balloon could you classify this as a phase change?
As the warmer air inside the balloon cools, the balloon will shrink slightly. The amount of shrinkage will depend on the temperature change.
What are facts about a blizzard?
Blizzards only happen in cold front. Wind picks snow off the ground or when it falls down.
When an inflated balloon is exposed to cold air?
The volume of the balloon decreases
