A motor boat pulls a long, smooth, water-soaked log (0.5 m in diameter and 40 m long)
Question:
A motor boat pulls a long, smooth, water-soaked log (0.5 m in diameter and 40 m long) at a speed of 3 m/s. Assuming total submergence, estimate the force required to overcome the shear force of the log. Assume a water temperature of 10°C and that the boundary layer is tripped at the front of the log.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (6 reviews)
To estimate the force required to overcome the shear force of the log we can use the for...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
Question Posted:
Students also viewed these Engineering questions
-
A long copper cylinder 0.6 m in diameter and initially at a uniform temperature of 38?C is placed in a water bath at 93?C. Assuming that the heat transfer coefficient between the copper and the water...
-
A round casting is 0.3 m in diameter and 0.5 m in length. Another casting of the same metal is elliptical in cross section, with a major-to-minor axis ratio of 3, and has the same length and cross...
-
A shaft 6.00 cm in diameter and 40 cm long is pulled steadily at V = 0.4 m/s through a sleeve 6.02 cm in diameter. The clearance is filled with oil, = 0.003 m2/s and SG = 0.88. Estimate the force...
-
How important is the ability of international managers to undertake cultural interpretation work to the subsequent success of international strategies?
-
In the past, U.S. government debt was owned mainly by countries that were considered friendly toward the United States (like Japan), but now there is concern that the situation has changed as...
-
Before a telephone cable is strung, rope BAC is tied to a stake at B and is passed over a pulley at A. Knowing that portion AC of the rope lies in a plane parallel to the xy plane and that the...
-
Exit poll candidates and voters. In an exit poll, 45% of voters said that the main issue affecting their choice of candidates was the economy, 35% said national security, and the remaining 20% were...
-
Enumclaw Brick, Inc., manufactures bricks using clay deposits on the companys property. Raw clays are blended and then extruded into molds to form unfired bricks. The unfired bricks are then stacked...
-
Company Z is expected to pay a $5 dividend at the end of this year. You expect Company Z's dividend to grow by 4% per year forever. Company Z's equity cost of capital is 10% What is the value of a...
-
Assume that the risk-free rate, RF, is currently 8%, the market return, rm, is 12%, and asset A has a beta, bA, of 1.10. a. Draw the security market line (SML) on a set of nondiversifiable risk (x...
-
A model is being developed for the entrance region between two flat plates. As shown in the figure, it is assumed that the region is approximated by a turbulent boundary layer originating at the...
-
High-speed passenger trains are streamlined to reduce shear force. Th e cross section of a passenger car of one such train is shown. For a train 81 m long, estimate the shear force (a) for a speed of...
-
a. What are the three parts of a CAPM-determined discount rate? b. Under what circumstances is a two-stage dividend discount model appropriate?
-
Solve the following linear system by Gaussian elimination with back-substitution without introducing fractions in your row-reduction. If there is no solution, explain why. -3x+8y + 82 = -8 -2x+ y -...
-
Introduction Some predictions are a slam dunk. Retail will continue to be driven by technology. Science fiction is coming to life in the form of robotics and virtual reality. And the Internet will...
-
Oswego Clay Pipe Company provides services of $ 5 0 , 0 0 0 to Southeast Water District # 4 5 on April 1 2 of the current year with terms 1 / 1 5 , n / 6 0 . What would Oswego record on April 1 2 ?...
-
Assume the following excerpts from a company's balance sheet: Property, plant, and equipment Beginning Balance $3,500,000 Ending Balance $3,700,000 $1,100,000 $800,000 Long-term investments During...
-
On January 1, 2021, Bonita Corp. had472,000shares of common stock outstanding. During 2021, it had the following transactions that affected the Common Stock account. February 1 Issued 125,000shares...
-
A participant in a 401(k) plan under the age of 50 may contribute up to what amount in 2019? a.$6,000. b.$13,000. c.$19,000. d.$56,000.
-
Refer to the Conservation Ecology (Dec. 2003) study of the causes of forest fragmentation, presented in Exercise 2.166 (p. 97). Recall that the researchers used advanced high-resolution satellite...
-
The diameter of a cylindrical boss is dimensioned 25 0.2. A position control is used to control the basic location of the boss. Specify the diameters allowed for the position tolerance zone if the...
-
A hole diameter is dimensioned 32 +0.4 -0.0 . A position control is used to control the basic location of the hole. Specify the diameters allowed for the position tolerance zone if the hole is...
-
What is the name of the geometric characteristic that effectively controls a combination of circularity and straightness of a cylinder?
-
What is the risk profile of your company? (How much overall risk is there in this firm? Where is this risk coming from (market, firm, industry or currency)? (APPLE COMPANY LATEST DATA) How is the...
-
What is the duration for the following bond with annual payments? 5.6300 5.7957 4.9894 5.1910 5.3806
-
DOLLAR TREE GROCERY OUTLET Short-Term Liquidity 2021 2022 2021 2022 Current Ratio 1.35 1.51 1.86 1.67 Quick Ratio 0.24 0.15 0.63 0.42 Cash Ratio Cash Conversion Cycle 34.78 45.75 19.41 21.61 Days...
Study smarter with the SolutionInn App