What Is the Source of Atmospheric Pressure

question 92

Multiple Choice

What is the source of atmospheric pressure?

• A)It is the weight of the air above that is pushing down on us.
• B)It is the interatomic attraction between air molecules.
• C)It is the potential energy stored in the gas molecules.
• D)It is the stored solar energy in gas molecules.
• E)none of the above

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Definitions:

Foot

The lower extremity of the leg below the ankle, on which a person stands or walks.

Antebrachial Region

The region of the human body that corresponds to the forearm, extending from the elbow to the wrist.

Forearm

The part of the arm located between the elbow and the wrist, composed of two bones (the radius and ulna) and various muscles.

Cervical Region

The cervical region refers to the neck portion of the spine, comprising the first seven vertebrae.