19. The town of Calculusville is 95 m above sea level and the town of Vectorville...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
19. The town of Calculusville is 95 m above sea level and the town of Vectorville is 178 m above sea level. The two towns are 4.8 km apart along a straight, smooth road. A family decides to move from Calculusville to Vectorville. They pack all their belongings in a trailer hitched to their SUV. The SUV pulls the trailer up the road using a force, in newtons, defined by the vector F = [25 000, 14 000]. a) Find the force drawing the trailer up the hill and the force, perpendicular to the hill, tending to lift it. b) What is the work done by the SUV in pulling the trailer up the hill? c) What is the work done in raising the altitude of the trailer? d) Explain why your answers to parts b) and c) are different. 19. The town of Calculusville is 95 m above sea level and the town of Vectorville is 178 m above sea level. The two towns are 4.8 km apart along a straight, smooth road. A family decides to move from Calculusville to Vectorville. They pack all their belongings in a trailer hitched to their SUV. The SUV pulls the trailer up the road using a force, in newtons, defined by the vector F = [25 000, 14 000]. a) Find the force drawing the trailer up the hill and the force, perpendicular to the hill, tending to lift it. b) What is the work done by the SUV in pulling the trailer up the hill? c) What is the work done in raising the altitude of the trailer? d) Explain why your answers to parts b) and c) are different.
Expert Answer:
Answer rating: 100% (QA)
a To find the force drawing the trailer up the hill and the force perpendicular to the hill tending ... View the full answer
Related Book For
Fundamentals Of Hydraulic Engineering Systems
ISBN: 978-0136016380
4th Edition
Authors: Robert J. Houghtalen, A. Osman H. Akan, Ned H. C. Hwang
Posted Date:
Students also viewed these physics questions
-
The spot rate on the London market is 0.5550/$, while the 90-day forward rate is 0.5580/$. What is the annualized forward premium or discount on the British pound
-
Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
DTG agreed to merge with the SPQ. The total equity purchase price of $45,000 is going to be 50% financed issuing DTGs common shares and 50% financed with cash raised by DTG issuing long-term debt....
-
You would like to be able to identify different materials without resorting to chemical analysis or lengthy testing procedures. Describe some possible testing and sorting techniques you might be able...
-
On February 12, 2002, Nancy Trout and Delores Lake formed Kingfisher Corporation to sell fishing tackle. Pertinent information regarding Kingfisher is summarized as follows: Kingfishers business...
-
A pictorial or graphical representation of the overall flow of work, documents, and operations in an application system is shown in a(n) ( _____________ ). (a) IPO chart (b) forms distribution chart...
-
Rowland Company is a small editorial services company owned and operated by Marlene Rowland. On August 31, 2018, the end of the current year, Rowland Company's accounting clerk prepared the following...
-
What problem did del monte Philippines faced that is related with foreign currency exchange? Put citation
-
a. Based on the sources and requirements listed above, create a dimensional model that will be used for the dimensionally modeled data warehouse for Big Z Inc. b. Using data from Figures 9.31 and...
-
Shiv says to his son, Kush, in consideration of the fact that you received an A in your business law course, I promise to pay you $1,000. Is this a valid contract?
-
Crazy Dog, Inc specializes in custom commercial building irrigation systems. Since the equipment is unique, Crazy Dogdesigns each system to customer specifications. The company uses a job-order...
-
Tasty Brands Company manufactures candy from a joint production process and has four main products: Choco Bar, Nougat Bar, Peanut Bar, and Coconut Bar. Joint costs for one batch are as follows:...
-
Care Products Company is considering a new product that will sell for P100 and havea variable cost of P60. Expected volume is 20,000 units. New equipment costing P1,500 and having a five-year useful...
-
Vinkman Corporation invests heavily in Advertising. Under GAAP, it must treat advertising expenditures as current expenses for financial accounting purposes. To encourage investment in advertising,...
-
The following information is available for Wonderway, Incorporated, for the current year: Factory rent Company advertising Wages paid to laborers Depreciation for president's vehicle Indirect...
-
The partnership is liquidated on installment basis. In the first month of the liquidation process: a. 80% of the accounts receivable was collected for only P60,000. b. Two-thirds of the inventory was...
-
TRUE OR FALSE: 1. Banks with a significantly large share of fixed-interest rate home loans are less exposed to interest rate risks. 2. Although Australian banks are pretty big, they are not...
-
As Example 6.8 clearly illustrates, the pdf of a random variable that is symmetric about the origin is not in general a valid reproducing kernel. Take two such iid random variables \(X\) and...
-
Given two Hilbert spaces \(\mathscr{H}\) and \(\mathscr{G}\), we call a mapping \(A: \mathscr{H} ightarrow \mathscr{G}\) a Hilbert space isomorphism if it is (i) a linear map; that is, \(A(a f+b...
-
Let \(\mathbf{X}\) be an \(n \times p\) model matrix. Show that \(\mathbf{X}^{\top} \mathbf{X}+n \gamma \mathbf{I} \mathbf{I}_{p}\) for \(\gamma>0\) is invertible.
Study smarter with the SolutionInn App