×
Get Full Access to Fundamentals Of Fluid Mechanics - 8 Edition - Chapter 7.7 - Problem 7.42
Get Full Access to Fundamentals Of Fluid Mechanics - 8 Edition - Chapter 7.7 - Problem 7.42

×

# The time, t, it takes to pour a certain volume of liquidfrom a cylindrical container

ISBN: 9781119080701 456

## Solution for problem 7.42 Chapter 7.7

Fundamentals of Fluid Mechanics | 8th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Fundamentals of Fluid Mechanics | 8th Edition

4 5 1 423 Reviews
16
4
Problem 7.42

The time, t, it takes to pour a certain volume of liquidfrom a cylindrical container depends on several factors, includingthe viscosity of the liquid. (See Video V1.3.) Assume that for veryviscous liquids the time it takes to pour out two-thirds of the initialvolume depends on the initial liquid depth, , the cylinder diameter,D, the liquid viscosity, , and the liquid specific weight, . Thedata shown in the following table were obtained in the laboratory.For these tests = 45 mm, D = 67 mm, and = 9.60 kN/m3.(a) Perform a dimensional analysis, and based on the data given,determine if variables used for this problem appear to be correct.Explain how you arrived at your answer. (b) If possible, determinean equation relating the pouring time and viscosity for the cylinderand liquids used in these tests. If it is not possible, indicate whatadditional information is needed. (N s/m2) 11 17 39 61 107t(s) 15 23 53 83 145

Step-by-Step Solution:
Step 1 of 3

Lecture 5 Homeownership Boom and Bust  Booms and busts normal here  Spain and Italy have higher homeownership rates  Currently 63.8% homeownership (peak of 69% in 2004)  Blacks/Hispanics/young adults hit the most Home and Rent Prices  Home prices typically rise at appx overall rate of inflation over most of the past century  Home's sale price derived from rents it can generate  House prices rise/decline w/ rental prices  Peak of housing bubble: ratio went out of whack In US we have nonrecourse homes: i.e., if you lose your house, you don't have to pay the rest of the loan

Step 2 of 3

Step 3 of 3

##### ISBN: 9781119080701

Since the solution to 7.42 from 7.7 chapter was answered, more than 251 students have viewed the full step-by-step answer. Fundamentals of Fluid Mechanics was written by and is associated to the ISBN: 9781119080701. This full solution covers the following key subjects: . This expansive textbook survival guide covers 112 chapters, and 1357 solutions. The full step-by-step solution to problem: 7.42 from chapter: 7.7 was answered by , our top Science solution expert on 03/16/18, 03:21PM. This textbook survival guide was created for the textbook: Fundamentals of Fluid Mechanics, edition: 8. The answer to “The time, t, it takes to pour a certain volume of liquidfrom a cylindrical container depends on several factors, includingthe viscosity of the liquid. (See Video V1.3.) Assume that for veryviscous liquids the time it takes to pour out two-thirds of the initialvolume depends on the initial liquid depth, , the cylinder diameter,D, the liquid viscosity, , and the liquid specific weight, . Thedata shown in the following table were obtained in the laboratory.For these tests = 45 mm, D = 67 mm, and = 9.60 kN/m3.(a) Perform a dimensional analysis, and based on the data given,determine if variables used for this problem appear to be correct.Explain how you arrived at your answer. (b) If possible, determinean equation relating the pouring time and viscosity for the cylinderand liquids used in these tests. If it is not possible, indicate whatadditional information is needed. (N s/m2) 11 17 39 61 107t(s) 15 23 53 83 145” is broken down into a number of easy to follow steps, and 154 words.

## Discover and learn what students are asking

Statistics: Informed Decisions Using Data : Tests for Independence and the Homogeneity of Proportions
?Social Well-Being and Obesity The Gallup Organization conducted a survey in 2014 asking individuals questions pertaining to social well-being such as

Chemistry: The Central Science : The Chemistry of Life: Organic and Biological Chemistry
?Identify the carbon atom(s) in the structure shown that has (have) each of the following hybridizations: (a) s p^{3}, (b) sp,

#### Related chapters

Unlock Textbook Solution