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Unit of pressure , abbreviated Pa, in the
Named for Blaise Pascal , the unit is a pressure of one newton per square meter (1 N/m 2 ). It is inconveniently small for many purposes, and the kilopascal (kPa), 1,000 N/m 2 , is more commonly used in engineering work (1 lb per sq in. equals 6.895 kPa).
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[c mediumvioletred] (as used in expressions)
Pascal's law
Pascal's principle
Pascal's wager
{{link=Pascal Blaise">Pascal Blaise