Question 4 (1 point) Sophia is working in her garden. She made two trips with her wagon along the same path to haul supplies. Th
1 answer:
You might be interested in
Answer:
The dynamic viscosity and kinematic viscosity are lb-s/in2 and
in2/s.
Explanation:
Step1
Given:
Inner diameter is 2.00 in.
Gap between cups is 0.2 in.
Length of the cylinder is 2.5 in.
Rotation of cylinder is 10 rev/min.
Torque is 0.00011 in-lbf.
Density of the fluid is 850 kg/m3 or 0.00095444 slog/in³.
Step2
Calculation:
Tangential force is calculated as follows:
T= Fr
F = 0.00011 lb.
Step3
Tangential velocity is calculated as follows:
V=1.0472 in/s.
Step4
Apply Newton’s law of viscosity for dynamic viscosity as follows:
lb-s/in².
Step5
Kinematic viscosity is calculated as follows:
in2/s.
Thus, the dynamic viscosity and kinematic viscosity are lb-s/in2 and
in2/s.