Question

Define one Pascal (pa) the S I unit of pressure.

Answer 1

Answer:

Pressure is said to be one Pascal when 1N of force is applied on an area of 1 m^2

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Answer 2

Answer:The pascal is the SI derived unit of pressure used to quantify internal pressure, stress, Young's modulus and ultimate tensile strength. The unit, named after Blaise Pascal, is defined as one newton per square metre. The unit of measurement called standard atmosphere is defined as 101325 Pa.

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