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: 70% (17 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.
-
Damped frequency, \(\omega_{d}\) a. 1.3919 b. 2.8284 c. 1.1287 d. 0.2251 e. 0.1768 f. 4.4429 g. 1.4142
-
A single-degree-of-freedom system is used to represent an automobile, of mass \(m\), damping constant \(c\), and stiffness \(k\), which travels on a rough road that is in the form of a sinusoidal...
-
The manager of a corporate division faces the possibility of an audit every year. She prefers to spend time preparing if she will be audited; otherwise, she would prefer to invest her time elsewhere....
-
The comparative balance sheets (2021, 2020) and the income statement (2021) for Company A are shown below. Additional information from the accounting records follow the statements. Prepare the...
-
Each year forbes ranks the world's most valuable brands. A portion of the data for 82 of the brands in the 2013 forbes list is shown in Table 2.12 (forbes website, February, 2014). The data set...
-
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.
-
During May 2009, its rst month of operation, Pizza Palace sold 200 coupon books for $20 each. The books contain four coupons, each of which can be exchanged for a large pizza. Required: (a) What...
-
Should baseball and football follow the example of the IOC and disregard records set by players who have used PEDs?
-
You are tasked with analysing the last 2 years of accounts of a global mining firm. A simplified statement of financial position and income statement are provided below. 1. Using the information...
-
Indicate whether each of the following statements is true or false by writing T or F in t he a nswer c olumn. An agreement that cannot be completed within six months must be in w riting.
-
Are unions good or bad for professional sports?
-
Indicate whether each of the following statements is true or false by writing T or F in t he a nswer c olumn. Conditions precedent are required acts that must be performed before title passes.
-
Dan Storch, a researcher at the Illinois Association of School Boards, wants to learn more about why some school bond referenda pass whereas others fail. Specifi cally, Mr. Storch believes that...
-
Solve for the equilibria of the following discrete-time dynamical systems Pr pt+1 = Pr+2.0(I-Pr)
-
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...
-
Make recommendations for Under Armour's target group (Active lifestyle customers: who values Under Armour apparel's comfortable, breathability and moisture-wicking features, and digital fitness app)...
-
To create 3 scenarios (positive, neutral and negative) for the development of the restaurant. Include the following important factors in your assessments: border trade as one of the most important...
-
Joanne bought a gift for her friend's birthday from an online website. The service provider failed to deliver the gift on the day it had promised. To compensate, the service provider provided coupons...
Study smarter with the SolutionInn App