Derivation of formula units
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How is the unit of pressure, Pa, obtained by multiplying density, height, and acceleration together?
P=F/S. P=G/S=mg/S. ρ=m/v. m=ρv. P=ρvg/S. v=Sh. P=ρShg/S. P=ρgh. Pressure equals force divided by the area over which the force is applied; force is equal to mass times gravitational acceleration, mass is equal to density times volume, and volume is equal to base area times height. Here, H equals l in the problem statement
Thank you very much. I’m researching Newton’s second law