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-as of [9 SEPTEMBER 2025]-
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*symbol* –>
*Pa*
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XXXXXXXXXXXXXXXXXXXXXXXX
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[KILO-GRAMS]
/
-[METERS] X [SECONDS]2
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XXXXXXXXXXXXXXXXXXXXXXXX
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-1 [NEWTON] / [SQUARE METER]-
(“FORCE” APPLIED OVER AN “AREA”)
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-[MASS] / [DISTANCE] / [TIME]-
-[MASS] OF [OBJECT] BEING [ACCELERATED] BY THE [FORCE]-
-[DISTANCE] OVER WHICH THE [FORCE] IS APPLIED-
-RATE OF [ACCELERATION]-
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(the ‘pascal’ is the SI-derived unit of ‘pressure’ used to quantify…)
‘internal pressure’
‘stress’
‘young’s modulus’
‘ultimate tensile strength’
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(it is defined as 1 ‘newton’ per ‘square meter’)
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(it is named after the french polymath ‘blaise pascal’)
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-[1 PASCAL] = [1 MILLION MICRO-PASCALS]-
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the ‘hecto-pascal’
(1 hPa = 100 Pa)
(which is equal to 1 ‘millibar’)
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the ‘kilo-pascal’
(1 kPa = 1000 Pa)
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the ‘mega-pascal’
(1 MPa = 1,000,000 Pa)
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the ‘giga-pascal’
(1 GPa = 1,000,000,000 Pa)
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(the unit of measurement called ‘standard atmosphere’ (atm) is defined as 101.325 kPa + approximates to the ‘average pressure’ at ‘sea-level’ at the latitude ’45Β° N’)
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(‘meteorological reports’ typically state ‘atmospheric pressure’ in ‘hecto-pascals’)
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(named for french scientist ‘blaise pascal’…)

(1623 – 1662)
*died @ ‘age 39’*
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*π¨βπ¬π΅οΈββοΈπββοΈ*SKETCHES*πββοΈπ©βπ¬π΅οΈββοΈ*
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πππβ*βUNITS OF PRESSUREβ* β πππ
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