At a Depth of About 10 Meters the Water Pressure

question 53

Multiple Choice

At a depth of about 10 meters the water pressure on you is equal to the pressure of 1 atmosphere. The total pressure on you is therefore 2 atmospheres-1 atm from the water and a second atm from the air above the water. When the glass shown below is pushed down to a depth of around 10 meters in depth, what will be the level of the water on the inside of the glass?

• A) The water level will have risen to about the halfway mark.
• B) The water level will not change.
• C) The water level will decrease to about one-half of what is was originally.
• D) The water will fill the glass.

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Definitions:

Domestic Supply

The total amount of a product or service produced within a country, available for consumption or export within its borders.

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The total demand for goods and services within a country, excluding external trade.

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