Consider the tetrahedron spanned by vectors a, b, and c as in Figure 25(A). Let A, B,
Question:
Consider the tetrahedron spanned by vectors a, b, and c as in Figure 25(A). Let A, B, C be the faces containing the origin O, and let D be the fourth face opposite O. For each face F, let vF be the vector that is perpendicular to the face, pointing outside the tetrahedron, of magnitude equal to twice the area of F. Prove the relations
Transcribed Image Text:
VA+VB+Vc =axb+bXc+cXa VA + VB + VC +VD = 0 Show that vp = (c-b) x (b-a). a (A) b VD a NA 0 (B) VD b
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 0% (1 review)
We first show that Vp ca x ba Combining the above equations we have b ...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
The vector r = xl + yj + zk, called the position vector, points from the origin (0. 0, o) to an arbitrary point in space with coordinates (x, y, z). Use what you know about vectors to prove the...
-
Recently, Quandl announced that they were purchased by NASDAQ. Both firms provide historic market data and other information about exchange transactions in equity and futures markets, so they offer...
-
Evaluate the cross products A x B and Cx D? (Figure 1) Figure 1 (a) of 1 B A 45 6 (b) Part A What is the magnitude of the cross product A x B? Express your answer using two significant figures. IV ...
-
Draw the array's dimensions and contents of the following initialized two-dimensional arrays: 1) 2) int[][] arr1= new int [3] [4]; arr1 [0] [1]-5; arrl [0] [2] = 10: arrl [1] [2]-7; arri [0] [3] = 9;...
-
Many companies calculate the internal rate of return of the incremental after-tax cash flows from financial leases. What problems do you think this may give rise to? To what rate should the IRR be...
-
Table contains data for the installation of new equipment in a manufacturing process at Excello Corporation. Your company is responsible for the installation project. Indirect costs are $15,000 per...
-
If \(X_{t} \sim N(0, t)\), calculate the distribution of \(\left|X_{t} ight|\). Calculate \(\mathbf{E}\left|X_{t} ight|\) and \(V\left(\left|X_{t} ight| ight)\).
-
Compute the price of a 3.8 percent coupon bond with 15 years left to maturity and a market interest rate of 6.8 percent. (Assume interest payments are semiannual.) Is this a discount or premium bond?
-
Please answer the following questions based on your own experience. 1. What type of investment are you into? 2. Why did you choose that type of investment? What are your reasons? 3. Why having an...
-
Calculate the area of the circle r = 4 sin as an integral in polar coordinates (see Figure 4). Be careful to choose the correct limits of integration. RIN 2 24 5x 12 RIM KA (A) The polar integral...
-
Explain geometrically why (1, 1, 1) X = (1, 0, 0) has no solution, where X = (x, y, z).
-
At the bottom A of the vertical inside loop, the magnitude of the total acceleration of the airplane is 3g. If the airspeed is 800 km/h and is increasing at the rate of 20 km/h per second, calculate...
-
1. 2. 3. 4. 5. 6. Determine whether each function is convex, concave or neither. f(x) = ex + x4 f(x, y) = x + 3xy + y a. b. Find the values of a, b, and c such that f(x, y) = ax + bxy + cy is a...
-
What is the equations to calculate the answers? Start Start 8 Phase I Success 75% 13 Failure 25% 7 Phase II Utah 32% Colorado 25% Network Expansion Phase III Arizona 18% Failure 25% 9 10 14 5...
-
c) You are given the following information: Share Price 56 Strike/Exercise Price 60 Risk free rate of return 5% Time to expiry 1month b) Explain the meaning of "delta" in the construction of a...
-
Thermopolis Industries acquired common stock of Riverton, Inc. as an investment. Consider the following transactions. 2018: Purchase 4,000 (15%) of the common shares of Riverton, Inc. for $20.40 cash...
-
Four times the past two years' average gross margin: b. The present value of the average of the past three years' cash flows discounted at 8% for the next 10 years. Estimate of cash flow from...
-
Hannah Turnbull manages Elegant Suites, a hotel in a small town 10 miles inland from Florida's beautiful gulf coast. Elegant Suites has a capacity of 320 suites and offers a small, but well managed,...
-
President Lee Coone has asked you to continue planning for an integrated corporate NDAS network. Ultimately, this network will link all the offices with the Tampa head office and become the...
-
The angle of inclination from the base of the John Hancock Center to the top of the main structure of the Willis Tower is approximately 10.3. If the main structure of the Willis Tower is 1451 feet...
-
A tourist at the top of the Gateway Arch (height, 630 feet) in St. Louis, Missouri, observes a boat moored on the Illinois side of the Mississippi River 2070 feet directly across from the Arch. She...
-
A carpenter is preparing to put a roof on a garage that is 20 feet by 40 feet by 20 feet. A steel support beam 46 feet in length is positioned in the center of the garage. To support the roof,...
-
(a) The Sun is a nearly perfect blackbody emitter (e 1) with a temperature of 5500 K and a radius of 7 10 8 m. Determine the radiative power that the Earth receives from the Sun. The distance between...
-
Consider the flow of a uniform air stream with velocity Ue over a smooth flat plate. The streamwise length of the plate is 1 m and the kinematic viscosity of air may be taken as 15 10-6 m/s. Consider...
-
Consider that you approximate the streamwise velocity profile of a two-dimensional laminar boundary layer with a constant pressure by the cubic polynomial U(x, y) Ue y 3 y = a+b- +c 8(x) where Ue is...
Study smarter with the SolutionInn App