3. A water jet that comes out of a pipe, exits into the air and strikes a plate. If the force is 50+x N. Assuming frictionless flow, calculate (a) the velocities at sections (1) and (2); (b) the mercury manometer reading h. =9810 N/m², y«g=133100 N/m? D1 = (10 +) em D2 = (3 +) cm F water at 20°C air h? Hg

Q: review of the financial challenges for a major ongoing construction project or for a current issue…

A: The arrangement of funds on time and management of availability of resources is the  major financial…

Q: When do the lawyers use the Specifications?

A: Construction specifications or technical documents are a part of the construction contract. The…

Q: The construction team uses various models to describe the project that is to be built. What are the…

A: The construction industries uses various models to depict different aspects of a construction…

Q: What is the unconditional waiver?

A: The waiver of lien is a document from which is signed by a material supplier, subcontractor,…

Q: What is conditional waiver?

A: The lien waiver is a legal document that is executed when a person wants to give up their right to…

Q: Describe the “five-step project initiation process”?

A: The five-step project initiation process is as follows: Establishing the project initiation team…

Q: What are the requirements of the specifications that call for certificates of compliance?

A: The  certificate which gives the information that the company or organization has met certain sets…

Q: Differentiate between the conditional waiver and nonconditional waiver?

A: A construction lien waiver is a legal document that states a party waives future lien rights against…

Q: What are some of the methods that the architect or engineer may use to reduce the cost of…

A: For many reasons, building is rising more expensively year after year. Costs for raw materials are…

Q: Make a list of the eight service factors that affect the design process, and then do an analysis of…

A: The eight service factors that affect the design process are: Functionality: The design should meet…

Engineering Economics Principles

Engineering economics (engineering economy) is a sub-field of economics to study the use and application of the economic principles in the engineering analysis of decisions along with the systematic evaluation of the advantages of project costs inclusive of engineering design and analysis. It emphasizes microeconomics (a subset of economics) for researching the behavior of people in the decision-making process of assigning and determining multiple alternatives to the usage of some of the restrained resources and merging economic theory and engineering practice in a practical manner. It depicts the logical framework of economics in addition to the analytical application of statistics and mathematics.