Lecture Note
University
Princeton UniversityCourse
PHY 103 | General Physics IPages
2
Academic year
2023
abdulsalam23745
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viscous force (Fv) FxA Fx velocity gradiest FRAAV BX F=NA AV DX n= (oefficient of viscosity n- F Dx A AV unit m n = pa m/s n = Pas poiscullie = SIunit poise cgs unit roiscullie = 10 poise) poise = 10' pas
in liquids when temperature ( increases the viscusity decrea ses. in gases , when temperature increases the viscosity also in creayes.
Viscous Force
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