The shear stress at a point in oil is 0.230N/m² and velocity gradient at this point is0.20 s¹. If the density of oil is 1240 kg/m³,kinematic viscosity of the oil would be:A 0.93 stokes2B92.7 cm²/sC 9.3 stokesD 0.093 stokes

given shear stress τ=0.230 N/m2velocity gradientdudy=0.20density of oil ρ=1240 kg/m3

The shear stress at a point in oil is 0.230 N/m² and velocity gradient at this point is S 0.20 s¯¹. If the density of oil is 1240 kg/m³, kinematic viscosity of the oil would be: A 0.93 stokes 2 B 92.7 cm /s C 9.3 stokes D 0.093 stokes

The shear stress at a point in oil is 0.230 N/m² and velocity gradient at this point is S 0.20 s¯¹. If the density of oil is 1240 kg/m³, kinematic viscosity of the oil would be: A 0.93 stokes 2 B 92.7 cm /s C 9.3 stokes D 0.093 stokes

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Friction

Friction is defined as the force that prevents any solid surface, any layer of fluid, or any kind of element or material from sliding.

Question

The shear stress at a point in oil is 0.230
N/m² and velocity gradient at this point is
0.20 s¹. If the density of oil is 1240 kg/m³,
kinematic viscosity of the oil would be:
A 0.93 stokes
2
B
92.7 cm²/s
C 9.3 stokes
D 0.093 stokes

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