What Is Atmospheric Pressure (barometric Pressure)?

1.	What Is Atmospheric Pressure (barometric Pressure)?
Answer» The pressure exerted by the ATMOSPHERE, AVERAGING 14.7 psi at sea level with a decrease of approximately 1/4 lb per 1,000 FT of altitude GAINED. The pressure exerted by the atmosphere, averaging 14.7 psi at sea level with a decrease of approximately 1/4 lb per 1,000 ft of altitude gained.

Answer»

The pressure exerted by the ATMOSPHERE, AVERAGING 14.7 psi at sea level with a decrease of approximately 1/4 lb per 1,000 FT of altitude GAINED.

The pressure exerted by the atmosphere, averaging 14.7 psi at sea level with a decrease of approximately 1/4 lb per 1,000 ft of altitude gained.

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