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In a barometer, high pressure causes the Mercury in the column to rise, indicating fair weather and stable atmospheric conditions. The higher the mercury column, the higher the pressure measurement.

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1y ago

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What would happen to a mercury barometer when the air pressure is getting lower?

The height of the column of mercury would be lower.


If a meteorologist says that the air pressure is getting lower what would you expect to happen to a Torricelli's mercury barometer?

The height of the Mercury column would decrease.


If a meteorologist says that the air pressure is getting lower what would you expect to happen to Torricelli's mercury barometer?

The height of the Mercury column would decrease.


When air pressure increases the liquid in a mercury barometer would what?

The height of the Mercury column would decrease.


If a meteorologist says the air pressure is getting lower what would you expect to see happen to Torricelli's mercury barometer?

The height of the Mercury column would decrease.


What happen to the level of mercury in the tude when the air pressuse decreases?

When the air pressure decreases, the level of mercury in the tube will rise. This is because the atmospheric pressure pushing down on the mercury in the dish will be less than the pressure from the column of mercury in the tube, causing the mercury to move up the tube until the pressures equalize.


What happen as you descend through the water column?

As someone descends through a water column, the pressure increases. This happens because water at higher levels exerts weight on the lower layers of water.


If a meterologist says that air pressure is getting lower what would you expect to see happen to torriclli's mercury barometer?

If air pressure is getting lower, you would expect to see the mercury in Torricelli's barometer rise. This is because low air pressure allows the mercury in the barometer tube to be pushed up by the weight of the atmosphere.


What happen when mercury used in inverted manometer?

When mercury is used a manometer fluid and the manometer tube is inverted it will measure the small pressure difference in liquids. This is a tool used by scientists.


What happen to the mercury in a thermometer when the temperature increase?

When the temperature increases, the mercury in a thermometer expands and rises up the column because the volume of the liquid increases with temperature. This expansion is linear and is used to indicate the rise in temperature on the thermometer scale.


What put such substances in the air?

if a meteorologist says that the air pressure is getting lower what you expect to see happen to Torricelli's mercury barometer


When did Column of the Goddess happen?

Column of the Goddess happened in 1792-09.