what are the charicteristics about of a high pressure system
The balloon would expand due to the lack of atmosphere on the moon, but it wouldn't burst because the pressure inside the balloon would equalize with the low pressure outside. Additionally, the balloon would float in the lower gravity environment of the moon.
It would expand as the gases inside expand against the pressure of the skin of the balloon and the atmospheric pressure.
The balloon would get larger as the air pressure outside it dropped. At some height, the balloon would get large enough to burst.
If the air inside a hot air balloon cooled down, the density of the air would increase, causing the balloon to lose its buoyancy. As a result, the balloon would begin to descend. To maintain altitude, the pilot would need to heat the air again or release some weight from the balloon. Without intervention, the balloon would eventually land as the cooler air becomes less capable of supporting it.
An inflated balloon left outside in the sun for an hour would likely experience an increase in internal temperature as the air inside heats up due to solar radiation. This could cause the air to expand, potentially leading to the balloon becoming larger and more stretched. If the temperature rises sufficiently, the balloon might reach its elastic limit and risk popping. Additionally, prolonged exposure to UV rays could weaken the balloon material, increasing the likelihood of rupture.
The balloon would shrink in the cold weather because the air molecules inside the balloon lose kinetic energy and move closer together, resulting in a decrease in volume.
The cold temperature outside would cause the air inside the balloon to contract and decrease in volume, leading to the balloon deflating. The rubber material of the balloon may also become more brittle in the cold, which could make it more prone to popping or breaking.
When in the sun the balloon gets slightly bigger, when in the refrigerator the balloon shrinks.
If there were nothing inside the balloon - a vacuum - the balloon would quickly collapse due to the pressure of the atmosphere outside it. A firmer structure might resist the air pressure, but not a balloon.
Heating up a balloon will cause the air inside it to expand, which will increase the pressure inside the balloon. If the pressure exceeds the balloon's strength, it will pop or burst.
The balloon would expand due to the lack of atmosphere on the moon, but it wouldn't burst because the pressure inside the balloon would equalize with the low pressure outside. Additionally, the balloon would float in the lower gravity environment of the moon.
Increased pressure on the inside, or decreased pressure on the outside.
When the air inside a balloon cools, it will also contract, therefore the balloon will partially deflate.
Think about this: if the pressure WERE equal, what would happen in the instant when you open the neck of the balloon and whatever pressure is on the inside meets the pressure that is on the outside (atmospheric pressure)? In your experience, what DOES happen?
It would expand as the gases inside expand against the pressure of the skin of the balloon and the atmospheric pressure.
The balloon would get larger as the air pressure outside it dropped. At some height, the balloon would get large enough to burst.
If a balloon were to decrease suddenly in size, the air pressure inside the balloon would increase, potentially causing it to burst. The sudden decrease in volume would also cause the gas molecules inside the balloon to collide more frequently with the balloon walls, exerting more force on them.