Applied Physics (11th Edition)
11th Edition
ISBN: 9780134159386
Author: Dale Ewen, Neill Schurter, Erik Gundersen
Publisher: PEARSON
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Textbook Question
Chapter 3.3, Problem 39P
In Problems 31 through 42, find each resultant vector R. Give R in Standard position.
| 39. | +14.7 mi | +16.8 mi |
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2. In class, we discussed several different flow scenarios for which we can make enough
assumptions to simplify the Navier-Stokes equations enough to solve them and obtain
an exact solution. Consulting the cylindrical form of the Navier-Stokes equations copied
below, please answer the following questions.
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a.) In class, we discussed how the Navier-Stokes equations are an embodiment of Newton's
2nd law, F = ma (where bolded terms are vectors). Name the 3 forces that we are considering in
our analysis of fluid flow for this class.
др a 10
1 ve 2 av 2200]
+
+μ
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42 30
b.) If we make the assumption that flow is "fully developed" in the z direction, which term(s)
would go to zero? Write the term below, describe what the term means in simple language (i.e.
do not simply state "it is the derivative of a with…
1. Consult the form of the x-direction Navier-Stokes equation below that we discussed in
class. (For this problem, only the x direction equation is shown for simplicity). Note that
the equation provided is for a Cartesian coordinate system. In the spaces below, indicate
which of the following assumptions would allow you to eliminate a term from the
equation. If one of the assumptions provided would not allow you to eliminate a
particular term, write "none" in the space provided.
du
ди
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( + + + 매일)
du
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dy
др
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Assumption
Flow is in the horizontal direction (e.g. patient lying
on hospital bed)
Flow is unidirectional in the x-direction
Steady flow
We consider the flow to be between two flat,
infinitely wide plates
There is no pressure gradient
Flow is axisymmetric
Term(s) in equation
Don't use ai to answer I will report you answer
Chapter 3 Solutions
Applied Physics (11th Edition)
Ch. 3.1 - Using the scale 1.0 cm = 50km, find the length of...Ch. 3.1 - Using the scale 1.0 cm = 50km, find the length of...Ch. 3.1 - Using the scale 1.0 cm = 50km, find the length of...Ch. 3.1 - Using the scale 1.0 cm = 50km, find the length of...Ch. 3.1 - Using the scale 1.0 cm = 50km, find the length of...Ch. 3.1 - Using the scale 1.0 cm = 50km, find the length of...Ch. 3.1 - Draw the vectors in Problems 1 through 6 using the...Ch. 3.1 - Draw the vectors in Problems 1 through 6 using the...Ch. 3.1 - Draw the vectors in Problems 1 through 6 using the...Ch. 3.1 - Draw the vectors in Problems 1 through 6 using the...
Ch. 3.1 - Draw the vectors in Problems 1 through 6 using the...Ch. 3.1 - Draw the vectors in Problems 1 through 6 using the...Ch. 3.1 - Using the scale 14 in. = 20 mi, find the length of...Ch. 3.1 - Using the scale 14 in. = 20 mi, find the length of...Ch. 3.1 - Using the scale 14 in. = 20 mi, find the length of...Ch. 3.1 - Using the scale 14 in. = 20 mi, find the length of...Ch. 3.1 - Using the scale 14 in. = 20 mi, find the length of...Ch. 3.1 - Using the scale 14 in. = 20 mi, find the length of...Ch. 3.1 - Draw the vectors in Problems 13 through 18 using...Ch. 3.1 - Draw the vectors in Problems 13 through 18 using...Ch. 3.1 - Draw the vectors in Problems 13 through 18 using...Ch. 3.1 - Draw the vectors in Problems 13 through 18 using...Ch. 3.1 - Draw the vectors in Problems 13 through 18 using...Ch. 3.1 - Draw the vectors in Problems 13 through 18 using...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Find the x- and y-components of each vector in the...Ch. 3.2 - Make a sketch of each vector in standard position....Ch. 3.2 - Make a sketch of each vector in standard position....Ch. 3.2 - Make a sketch of each vector in standard position....Ch. 3.2 - Make a sketch of each vector in standard position....Ch. 3.2 - Make a sketch of each vector in standard position....Ch. 3.2 - Make a sketch of each vector in standard position....Ch. 3.2 - Make a sketch of each vector in standard position....Ch. 3.2 - Make a sketch of each vector in standard position....Ch. 3.2 - Find the x- and y- components of each vector. 19.Ch. 3.2 - Find the x- and y- components of each vector. 20.Ch. 3.2 - Find the x- and y- components of each vector. 21.Ch. 3.2 - Find the x- and y- components of each vector. 22.Ch. 3.2 - Find the x- and y- components of each vector. 23.Ch. 3.2 - Find the x- and y- components of each vector. 24.Ch. 3.2 - Find the x- and y-components of each vector given...Ch. 3.2 - Find the x- and y-components of each vector given...Ch. 3.2 - Find the x- and y-components of each vector given...Ch. 3.2 - Find the x- and y-components of each vector given...Ch. 3.2 - Find the x- and y-components of each vector given...Ch. 3.2 - Find the x- and y-components of each vector given...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant or each...Ch. 3.3 - Use graph paper to find the resultant or each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Use graph paper to find the resultant of each...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - Find the x- and y- components of each resultant...Ch. 3.3 - For each set of vectors, graph and find the x- and...Ch. 3.3 - For each set of vectors, graph and find the x- and...Ch. 3.3 - For each set of vectors, graph and find the x- and...Ch. 3.3 - For each set of vectors, graph and find the x- and...Ch. 3.3 - For each set of vectors, graph and find the x- and...Ch. 3.3 - For each set of vectors, graph and find the x- and...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, rind each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - In Problems 31 through 42, find each resultant...Ch. 3.3 - A road grader must go around a pond by traveling...Ch. 3.3 - An earthmover must go north 350 m and then west...Ch. 3.3 - An airplane takes off and flies 225 km on a course...Ch. 3.3 - A ship travels 50.0 mi on a course of 15.0 south...Ch. 3.3 - A ship travels 135 km from port on a course of...Ch. 3.3 - A ship travels 145 km from port on a course of...Ch. 3 - Displacement a. can be interchanged with...Ch. 3 - When adding vectors, the order in which they are...Ch. 3 - A vector is in standard position when its initial...Ch. 3 - Discuss number plane, origin, and axis in your own...Ch. 3 - Can every vector be described in terms of its...Ch. 3 - Describe how to add two or more vectors...Ch. 3 - Describe how to find a resultant vector if given...Ch. 3 - Is a vector limited to a single position in the...Ch. 3 - Is the angle of a vector in standard position...Ch. 3 - What are the limits on the angle measure of a...Ch. 3 - Describe how to find the x- and y-components of a...Ch. 3 - Describe how to find a vector in standard position...Ch. 3 - Find the x- and y-components of vector R, which...Ch. 3 - Find the x- and y-components of vector R, which...Ch. 3 - Find the x- and y-components of vector R, which...Ch. 3 - Vector R has length 9.00 cm at 240.0. Find its x-...Ch. 3 - Vector R has length 9.00 cm at 40.0. Find its x-...Ch. 3 - Vector R has length 18.0 cm at 305.0. Find its x-...Ch. 3 - A hiker is plotting his course on a map with a...Ch. 3 - A hiker is plotting his course on a map with a...Ch. 3 - A co-pilot is charting her course on a map with a...Ch. 3 - A co-pilot is charting her course on a map with a...Ch. 3 - Vector R has x-component = +14.0 and y-component =...Ch. 3 - Vector R has x-component = -5.00 and y-component =...Ch. 3 - Vector R has x-component = +8.00 and y-component =...Ch. 3 - Vector R has x-component = -3.00 and y-component =...Ch. 3 - Vectors A, B, and C are given. Vector A has...Ch. 3 - Vectors A, B, and C are given. Vector A has...Ch. 3 - Vectors A, B. and C are given. Vector A has...Ch. 3 - Vectors A, B, and C are given. Vector A has...Ch. 3 - Graph and find x- and y-components of each...Ch. 3 - Graph and find the x- and y-components of each...Ch. 3 - An airplane takes off and flies 245 km on a course...Ch. 3 - A ship travels 155 km from port on a course of...Ch. 3 - The New Clark Bridge is an elegant cable-stayed...Ch. 3 - Frank just learned that the 800-m section of...Ch. 3 - Power cables need to be suspended by the power...Ch. 3 - With the airplane cruising at 30,000 ft, the...
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