Show for any choice of given angles 0, f and f, the following are unit vectors in
Question:
(a) (cos θ cosθ,cosθ sin∅,sinθ)T
(b) 1/√2 (cosθ,sinθ,cos∅,sinθ)T
(c) (cos θ cos ∅ cos
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (18 reviews)
a v 2 cos 2 cos 2 cos 2 sin 2 sin 2 cos 2 sin 2 1 ...View the full answer
Answered By
Rustia Melrod
I am a retired teacher with 6 years of experience teaching various science subjects to high school students and undergraduate students. This background enables me to be able to help tutor students who are struggling with the science of business component of their education. Teaching difficult subjects has definitely taught me patience. There is no greater joy for me than to patiently guide a student to the correct answer. When a student has that "aha!" moment, all my efforts are worth it.
The Common Core standards are a useful yardstick for measuring how well students are doing. My students consistently met or exceeded the Common Core standards for science. I believe in working with each student's individual learning styles to help them understand the material. If students were struggling with a concept, I would figure out a different way to teach or apply that concept. I was voted Teacher of the Year six times in my career. I also won an award for Innovative Teaching Style at the 2011 National Teaching Conference.
4.90+
4+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Linear Algebra questions
-
If x and y are unit vectors in Rn and |xTy| = 1, then x and y are linearly independent.
-
Suppose a and b are unit vectors in R2. Show that the distance from a to the line through b is the same as the distance from b to the line through a. Use a picture to explain why this holds. How is...
-
In Exercise 1-3, let 1. Compute the Euclidean norm, the sum norm, and the max norm of u. 2. Compute the Euclidean norm, the sum norm, and the max norm of v. 3. Compute d ( u, v) relative to the...
-
2. The long-term loan from World Bank had been taken out on 1 April 2018 to fund the company. According to the loan agreement, five annual installments of R36 000 are to be paid each year commencing...
-
Explain how finite loading is done.
-
Tradeall, Inc., leases automobiles for its salesforce. On January 1, 1996, the company leased 100 automobiles and agreed to make lease payments of $10,000 per automobile each year. The lease...
-
Tests for Down syndrome. Currently, there are three diagnostic tests available for chromosome abnormalities in a developing fetus: triple serum marker screening, ultrasound, and amniocentesis. The...
-
Marty Monk Fisher owns the largest motorcycle dealership in southern Ohio. Recently, he was approached by Bob Sherman, founder of Mandrake Motorcycles, and offered the opportunity to be the sole...
-
thank you in advance ! Imperial Jewelers manufactures and sells a gold bracelet for $405.00. The company's accounting system says that the unit product cost for this bracelet is $268.00 as shown...
-
Starting teachers salaries (in equivalent U.S. dollars) for upper secondary education in selected countries are listed below. Which set of data is more variable? (The U.S. average starting salary at...
-
Find a unit vector in the same direction as v = (1.2, -3)T for (a) The Euclidean norm (b) The weighted norm ||v||2 = 2v1/2 + v22 + 1/3 u23 (c) The I norm (d) The norm (e) The norm based on the inner...
-
Plot the unit circle (sphere) for (a) The weighted norm ||v|| = v21 + 4 v22; (b) The norm based on the inner product (3.9); (c) The norm of Exercise 3.3.9.
-
SF6, ClF5, and XeF4 are three compounds whose central atoms do not follow the octet rule. Draw Lewis structures for these compounds.
-
1- What is the chairman of the Texas State Board of Education's primary occupation? 2- Why are the decisions the Texas State Board of Education make about their high school science standards so...
-
SECTION 7 KEEPING ENTIRE STRUCTURES IN EQUILIBRIUM ASSIGNMENT #2 1. Find the reactions at A and C. A 2. Find the reactions at A and C. 60.0 kN B 3.00 9.00 4.00 6.00 5.00 kN 3.00 B 1.00 2.00 10.0 kN...
-
The year-end financial statements of Python Tax Services are provided below. Service revenue Expenses: Salaries Utilities Insurance Supplies Net income PYTHORT TAX SERVICES Income Statement $ 68,500...
-
a. Calculate the volume of the solid of revolution created by rotating the curve y=2+4 exp(-5 x) about the x-axis, for x between 2 and 4. Volume: b. The equation of a circle of radius r, centered at...
-
The simply supported timber beam of Figure 1 is made-up by gluing together three 300 mm by 150 mm planks as shown. The beam has to carry a uniformly distributed vertically downward load of 8 kN/m for...
-
An unknown contains one or more of Pb 2+ , Hg 2 2+ , and Ag + . It forms a white precipitate with HCl(aq). The precipitate is treated with hot water, yielding a solution that gives a yellow...
-
Suppose that the electrical potential at the point (x, y, z) is E(x, y, z) = x + y - 2z. What is the direction of the acceleration at the point (1,3,2)?
-
Let A be a nonsingular n n matrix and let be an eigenvalue of A. (a) Show that 0. (b) Show that 1/ is an eigenvalue of A-1.
-
Show that if A is a matrix of the form then A must be defective. Ola 0a0 a)0
-
Given (a) Without computing the eigenvalues of A, show that A is positive definite. (b) Factor A into a product LDLT where L is unit lower triangular and D is diagonal. (c) Compute the Cholesky...
-
Milano Pizza is a small neighborhood pizzeria that has a small area for in-store dining as well as offering take-out and free home delivery services. The pizzerias owner has determined that the shop...
-
Which of the following statement regarding a post-closing trial balance is not true
-
What are the benefits and potential risks factors for undertaking derivative strategies compared to cash transactions
Study smarter with the SolutionInn App