The space between two square flat plates is filled with oil of specific gravity 0.8 .Each side of the plate is 50 cm.The thickness of the oil film is 10 cm.The upper plate,which moves at 3 m/s requires a force of 150 N to maintain this speed. Determine : A- the dynamic viscosity of oil . B-the kinematic viscosity of oil in stokes 2 N /m^2, 20 stokes 3.5 N. s/m, 25 stokes 2 N.s /m^2, 25 stokes 7 Pa.s, 15 stokes 9.5 Pa. s, 23 stokes

The space between two square flat plates is filled with oil of specific gravity 0.8 .Each side of the plate is 50 cm.The thickness of the oil film is 10 cm.The upper plate,which moves at 3 m/s requires a force of 150 N to maintain this speed. Determine : A- the dynamic viscosity of oil . B-the kinematic viscosity of oil in stokes 2 N /m^2, 20 stokes 3.5 N. s/m, 25 stokes 2 N.s /m^2, 25 stokes 7 Pa.s, 15 stokes 9.5 Pa. s, 23 stokes

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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