Want this question answered?
The air density inside a balloon changes as it rises because the hot air inside the hot air balloon is less dense than the air around it causing it to fly since hot air rises. But as it rises it loses its hot air causing it to eventually not be able to fly anymore and come down.
It all depends on the rate the balloon loses heat, which in turn depends on the size of the balloon, the weight of the balloon, the insulation and porosity properties of the balloon fabric, and the amount of solar heating, if any, that it receives. THough, when the air heats the molecules are literally expanding and thus filling the vacancy of the balloon! This is due to the effect of physical conditions that molecules undergo.
volume decreases to one half of the original volume
Heat flows from a hotter body to a cooler one, and never the reverse.
to the surrounding of the matter. i.e. the air around it.
explain who loses from inflation and who loses from unemplyment
the answer in yes it would stay in one straight path as you release it. Until it loses more helium than the weight of the balloon. Then it will meander downwards til it flops of it's own weight.
That would happen after it loses a certain amount of helium.
Clothes Skin/Body Rubberband Balloon Panty Hose
Clothes Skin/Body Rubberband Balloon Panty Hose
yes it does
The air density inside a balloon changes as it rises because the hot air inside the hot air balloon is less dense than the air around it causing it to fly since hot air rises. But as it rises it loses its hot air causing it to eventually not be able to fly anymore and come down.
It all depends on the rate the balloon loses heat, which in turn depends on the size of the balloon, the weight of the balloon, the insulation and porosity properties of the balloon fabric, and the amount of solar heating, if any, that it receives. THough, when the air heats the molecules are literally expanding and thus filling the vacancy of the balloon! This is due to the effect of physical conditions that molecules undergo.
volume decreases to one half of the original volume
please explain your question, it doesn't make sense...
I presume you mean without an airborne heater. The answer is, there is no fixed time! It could range from a few minutes to the best part of a day. It all depends on the rate the balloon loses heat, which in turn depends on the size of the balloon, the weight of the balloon, the insulation and porosity properties of the balloon fabric, and the amount of solar heating, if any, that it receives.
25degres celsius has more thermal energy