1. The density of an oil is 850 kg/m3. Find its relative density (or specific gravity) and Kinematic viscosity if the dynamic viscosity is 5 x 10-3 kg/ms.
1. The density of an oil is 850 kg/m3. Find its relative density (or specific gravity) and Kinematic viscosity if the dynamic viscosity is 5 x 10-3 kg/ms.
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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![1. The density of an oil is 850 kg/m3. Find its relative density (or specific gravity) and Kinematic viscosity if the
dynamic viscosity is 5 x 10-3 kg/ms.
2. If the viscosity of water at 70 °C is 0.00402 poise and its specific gravity is 0.978 determine its absolute viscosity
in Pa-s and its kinematic viscosity in m²/s and in stokes
3. Calculate the Reynolds number, Re for water flow in a circular pipe. The diameter of the pipe is 50 mm, the
density of water is 998 kg/m³, the volumetric oil flowrate is 720 L/min, and the dynamic viscosity of water is 1.2
centipoise](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6e7fa667-c1b4-456c-8ad4-0763623431ca%2Fb942df0e-cb95-42fa-bbf4-c514ca66fe03%2F8qehkkk_processed.png&w=3840&q=75)
Transcribed Image Text:1. The density of an oil is 850 kg/m3. Find its relative density (or specific gravity) and Kinematic viscosity if the
dynamic viscosity is 5 x 10-3 kg/ms.
2. If the viscosity of water at 70 °C is 0.00402 poise and its specific gravity is 0.978 determine its absolute viscosity
in Pa-s and its kinematic viscosity in m²/s and in stokes
3. Calculate the Reynolds number, Re for water flow in a circular pipe. The diameter of the pipe is 50 mm, the
density of water is 998 kg/m³, the volumetric oil flowrate is 720 L/min, and the dynamic viscosity of water is 1.2
centipoise
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