A person is donating blood. The 0.36 L bag in which the blood is collected is initially flat and is at atmospheric pressure. Neglect the initial mass of air in the 2.8 mm ID., 1.3 m-long plastic tube carrying blood to the bag. The average blood pressure in the vein is 46 mm Hg above atmospheric pressure. Estimate the time required for the person to donate 0.36 L of blood. Assume that blood has a specific gravity of 1.064 and a viscosity of 0.0058 Pa.s. The needle's I.D. is 1.14 mm and the needle length is 5.6 cm. The bag is 30.5 cm below the needle inlet and the vein's I.D. is 2.8 mm. Your answer should be in S. Answer:
A person is donating blood. The 0.36 L bag in which the blood is collected is initially flat and is at atmospheric pressure. Neglect the initial mass of air in the 2.8 mm ID., 1.3 m-long plastic tube carrying blood to the bag. The average blood pressure in the vein is 46 mm Hg above atmospheric pressure. Estimate the time required for the person to donate 0.36 L of blood. Assume that blood has a specific gravity of 1.064 and a viscosity of 0.0058 Pa.s. The needle's I.D. is 1.14 mm and the needle length is 5.6 cm. The bag is 30.5 cm below the needle inlet and the vein's I.D. is 2.8 mm. Your answer should be in S. Answer:
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
Related questions
Question
100%
Transcribed Image Text:A person is donating blood. The 0.36 L bag in which the blood is collected is initially flat and is at atmospheric pressure. Neglect the initial mass of air in
the 2.8 mm ID., 1.3 m-long plastic tube carrying blood to the bag. The average blood pressure in the vein is 46 mm Hg above atmospheric pressure.
Estimate the time required for the person to donate 0.36 L of blood. Assume that blood has a specific gravity of 1.064 and a viscosity of 0.0058 Pa.s. The
needle's I.D. is 1.14 mm and the needle length is 5.6 cm. The bag is 30.5 cm below the needle inlet and the vein's I.D. is 2.8 mm. Your answer should be in
S.
Answer:
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps with 5 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY