Atmospheric pressure will decrease as altitude increases.
If a balloon that was blown up at a low altitude is brought to a high altitude, it is likely to expand and potentially burst. This occurs because the atmospheric pressure decreases with altitude, causing the gas inside the balloon to exert more pressure on the inner walls as it expands. Since the balloon material can only stretch to a certain limit, the reduced external pressure allows the internal pressure to increase, leading to expansion and possible rupture.
It will become liquid at approx 77 K at atmospheric pressure.
They would bleed less profusely.
You would probably be at a higher altitude, and your water would boil below the usual value of ~100 degrees.
If the volume is constant, an increase in temperature will result in an increase in pressure, according to the ideal gas law (PV = nRT). This is because the molecules will have higher kinetic energy and will collide with the container walls more frequently and with greater force.
If a balloon that was blown up at a low altitude is brought to a high altitude, it is likely to expand and potentially burst. This occurs because the atmospheric pressure decreases with altitude, causing the gas inside the balloon to exert more pressure on the inner walls as it expands. Since the balloon material can only stretch to a certain limit, the reduced external pressure allows the internal pressure to increase, leading to expansion and possible rupture.
As the altitude of the sun increases, the intensity of sunlight reaching the Earth's surface increases, leading to higher temperatures. This can result in warmer weather and more direct sunlight which is why midday tends to be the warmest part of the day.
it disappears
Since the bag is packed and sealed in ground-level atmospheric pressure, it gets round and firm like a little foil balloon in the reduced air pressure at altitude. When it's opened, there's a little "tssss" as a bit of the air inside the bag rushes out into the lower pressure. If the bag is inside an airliner at 30,000 ft, it is immediately torn open and the chips eaten; nobody notices or pauses to reflect on the fine points of air pressure and atmospheric science.
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?
the atmospheric pressure on top of a moutain would be lower than the atmospheric pressure down in a mine shaft
It will become liquid at approx 77 K at atmospheric pressure.
Advance warning of changes in atmospheric pressure can tell us what may happen with the weather. Example: a drop in atmospheric pressure indicates a storm of some kind is on its way.
The pressure increases (apex)
Atmospheric pressure creates winds. Air moves to places with low pressure from places with high pressure. When air moves it creates wind.
If the Earth's gravitational force were to increase, the atmospheric pressure at the ground would also increase. This is because the increased gravitational force would cause more air molecules to be pulled towards the Earth's surface, resulting in higher atmospheric pressure.
The pressure in the pulmonary artery increases during exercise if the cardiac output increases.