Pressure is measured using the SI unit Pascal (Pa). What is the derived SI unit for pressure?
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The SI unit for pressure is the pascal (Pa), equal to one newton per square metre (N/m2, or kg. m. s−2).
before that, pressure in SI was expressed simply in newtons per square metre.
Pressure—the effect of a force applied to a surface—is a derived unit, obtained from combining base units. The unit of pressurein the SI system is the pascal (Pa), defined as a force of one Newton per square meter. The conversion between atm, Pa, and torr is as follows: 1 atm = 101325 Pa = 760 torr
before that, pressure in SI was expressed simply in newtons per square metre.
Pressure—the effect of a force applied to a surface—is a derived unit, obtained from combining base units. The unit of pressurein the SI system is the pascal (Pa), defined as a force of one Newton per square meter. The conversion between atm, Pa, and torr is as follows: 1 atm = 101325 Pa = 760 torr
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The SI uni of pressure is newton/meter square
n/m2
newton is the si until of force
and meter2 is the si unit of height and length
the combined and form n/m2
Pascal is also use to measure pressure
Pascal =n/m2
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