![WebAssign Homework Only for Moaveni's Engineering Fundamentals: An Introduction to Engineering, SI Edition, 6th Edition, [Instant Access]](https://www.bartleby.com/isbn_cover_images/9780357126677/9780357126677_largeCoverImage.gif)
Explain some of the engineering achievements that one couldn’t do without today.
Explanation of Solution
Followings are the list that include some of the engineering achievements that one couldn’t do without today,
- 1. Electricity.
- 2. Electronics.
- 3. Internet.
- 4. Water supply and Distribution.
- 5. Agricultural Mechanization.
1. Electricity:
Electricity acts as a midst of the transformation process as a technology and innovative disrupt model from generation to beyond the meter. It is a physical phenomenon that is associated with the motion and presence of the matter which has electric charge property.
Electrification is defined as the process of charging the device or material using electricity. Nowadays, electrification has improved and developed the people lives around the world. In ancient days, people used kerosene lamps and candles in order to light their homes. With the advanced and linear development of technology towards electricity, the great changes have taken place. The electricity should be generated initially, and it is transmitted and used by the customers.
Generators are used to produce the electric current. Following are the list of some sources used in the generators:
- Water.
- Wind.
- Nuclear.
- Fossil fuels.
Along with the technology development, the reliability, safety measures, efficiency of machineries in generators are also developed. The electricity is supplied to the followings very easily:
- 1. Home.
- 2. Organizations.
- 3. Industries etc.
2. Electronics:
Electronics mainly deals with the emission and flow of electrons and control of the vacuum, matter and comprises of different applications including physics, engineering and technology etc. The ability which is used to control the flow of electrons can be applied to the device control and information handling methodologies.
The electronic systems uses highly integrated elements which includes the physical and functional characteristics. The best technology achievement held in electronics is mobile phone. Highly modernized handheld cellphone is developed which is evolved as mobile phone from a large box in the car trunk. Current electronic devices provide the following advantages:
- Compactness.
- Reliability.
- Security.
- Innovative techniques.
Development of technology towards the electronics can improve the communication processes. It has a major difference from electrical science and technology. Using the electronic devices peoples can communicate to other people from anywhere.
3. Internet:
Internet includes the following advantages:
- Capability to broadcast the information through world-wide.
- Information dissemination
mechanism. - Collaboration medium.
- Interaction element with the regard of geographic location.
Internet is the best example to showcase the research and development of the information infrastructure. The development of internet includes multiple aspects such as,
- Technological aspect.
- Organizational aspect.
- Community.
The widespread information infrastructure is the trending internet, which is not only influences the technical aspects of computer communications but also gives multiple advantages to the society by serving,
- As a tool to accomplish the electronic commerce.
- Information acquisition.
- Community operations.
In order to link the devices world-wide, internet uses IP suite (i.e.) Internet protocol suite. Internet is a network of networks includes private and public sectors, organizations and the link is provided using wireless, optical networking and electronic technologies.
4. Water supply and Distribution:
Water supply is highly mandatory and it is the provision of water by,
- Public usages.
- Public and Private sectors.
- Commercial organizations.
In ancient days, water is the main thing which has great demand and fear. As the population increases, the water scarcity arises and the cities across the nation were clamoring more for water. Such problems causes more health problems to people and lead to death.
The technology development towards the water supply and distribution solved the problem by supplying water to each and every home using underground water supply system. Such an availability of abundant water and necessary safety measures to prevent living things from the waterborne diseases changes the lives of people linearly.
5. Agricultural Mechanization:
Most of the advancement techniques in agricultural mechanization have been found in 20th century. Agricultural mechanization is the process in which agricultural machineries is used to process the agriculture work, and to increase the productivity for farmers. In upcoming modern techniques have replaced many form jobs as powered machineries. Such machineries can be used to work instead of labors and working animals namely oxen and mules.
The agricultural mechanization process used for the promotion of massive shift from the rural life to urban life in the developed countries with multiple benefits namely,
- Changes in the nature of work.
- Consumer economy.
- Role of women in society.
- Nature and status of an individual families.
The term mechanization is one of the major factors which is highly responsible for urbanization and economy of organizations and industries. Such mechanization process can provide the good quality in farm and encourage the large scale production.
Therefore, some of the engineering achievements that one couldn’t do without today have been explained.
Conclusion:
Thus, some of the engineering achievements that one couldn’t do without today have been explained.
Want to see more full solutions like this?
Chapter 1 Solutions
WebAssign Homework Only for Moaveni's Engineering Fundamentals: An Introduction to Engineering, SI Edition, 6th Edition, [Instant Access]
- For each random variable defined here, (i) indicate if it is discrete or continuous, and (ii) write the set of possible values for the variable (e.g., possible values of X are 0arrow_forwardhelp me with this Question for revision purposes and as well with citation The office building was built in year 2017 and has not obtained any Green Mark certification before. The office building is occupied by a single tenant/entity. The building management team had done an analysis of the building’s energy performance by extracting the data from the various systems. The current performance and findings of the systems are listed in Appendix A. The client is considering to have the building undergo retrofitting to improve the building’s energy performance. The objective is to achieve Green Mark Gold Plus under the new Green Mark 2021 framework. For part (a) below, you are to use Pathway 1: EUI for this. (a) As part of the feasibility exercise, you are to interpret the current performance of the existing building based on the data available (Refer to Appendix A). You should then organise and present to the client how does the current building relate to the Energy Efficiency Section of…arrow_forwardLocate imaginary wells on Figure P7.5.1, which will replace the actual boundaries with an equivalent hydraulic system. Stream a Real well Impermeable boundaryarrow_forwardYou are an engineer designing an aeration tank for a wastewater treatment plant receiving municipal waste. The activated sludge system (aeration tank and secondary clarifier) you design needs to remove 85% of the incoming BODs from the primary effluent, giving a final concentration of 30.0 mg BODs/L exiting the system. Your design will maintain a concentration of 2500 mg VSS/L and F/M ratio of 0.5 g BOD/g VSS d in the aeration tank. In an effort to keep the waste activated sludge low in water, only about 0.1% of the primary effluent flow (Q) exits the WAS line. The secondary effluent has a flow rate of 9990 m³/d. What volume (in m³) will the aeration tank need to be? Write out all equations and state any assumptions as needed. Primary effluent: Q. Xo, So Aeration tank V, X, S Secondary Secondary clarifier effluent: Qe, X, S O RAS line: Q, X., S Activated sludge control volume WAS line: Qwx, Sarrow_forwardb) Workers in a 1000 m³ processing room in a plastics factory are exposed to vinyl chloride (C2H3CI) gas, which is emitted when the plastic pellets are heated to make the final products. a) If the air change rate in the room is 0.21/h and the source strength of C2H3Cl is 68 mg/h, what is the steady state concentration of C2H3Cl (in mg/m³ and in ppmv) in the room at 25°C and 1 atm? Assume that C2H3Cl is conservative and that the concentration of the gas in the ambient air is zero. What is the concentration of vinyl chloride gas (in ppmv) in the same room 6 hours after all the machines are turned off at the end of the day?arrow_forward1) The reaction for the coagulation of water with alum is shown below. a. Balance the equation. Al2(SO4)3.18H2O + Aluminum sulfate (alum) HCO3- ←→ __AI(OH)3 + CO₂+ _H2O+ SO2- Bicarbonate precipitate ion b. If 125 mg/L of bicarbonate is in the water and the plant treats 432,000 L/d, how much aluminum hydroxide precipitate will the treatment plant operator need, to dispose of daily (in kg/d)?arrow_forwardI am doing an assignment regarding building diagnosis. Please provide answer, explanation and useful links for learning purposes.arrow_forwardThree transportation projects have been proposed to increase the safety in and around a residential neighborhood. Each project consists of upgrading existing street signing to highly retroreflective sheeting to increase visibility. The following table shows the initial construction costs, annual operating costs, useful life of the sheeting, and salvage values for each alternative. Annual Operations and Maintenance Initial Construction Alternative Cost ($) 1 16,000 2 3 7,500 18,000 Costs ($) 2,000 3,750 2,000 Useful Life (years) Salvage Value ($) 10 5 10 6,000 850 7,300 Assume that the discount rate is 10 percent. Calculate the present worth (in dollars) for each alternative. (Assume for Alternative 2 that new sheeting must be purchased at the end of the first five years, and that all operations and maintenance costs are due at the end of each year.) PW1 PW 2 = $25967 Your response differs from the correct answer by more than 10%. Double check your calculations. = $21185.5 x PW 3 = $…arrow_forwardAverage demand on a rural roadway ranges from zero to 700 veh/day when the cost per trip goes from $1.50 to zero. (a) Calculate the net user benefits per year (in dollars) if the cost decreases from $1.00 to $0.50/trip (assume a linear demand function). Enter a number. (b) Compare the value calculated in (a) with the benefits as calculated in typical highway studies. (Enter the benefits in dollars as calculated in typical highway studies.) $arrow_forwardhelp me with this Question for revision purpose and as well with references The office building was built in year 2017 and has not obtained any Green Mark certification before. The office building is occupied by a single tenant/entity. The building management team had done an analysis of the building’s energy performance by extracting the data from the various systems. The current performance and findings of the systems are listed in Appendix A. The client is considering to have the building undergo retrofitting to improve the building’s energy performance. The objective is to achieve Green Mark Gold Plus under the new Green Mark 2021 framework. For part (a) below, you are to use Pathway 1: EUI for this. (a) As part of the feasibility exercise, you are to interpret the current performance of the existing building based on the data available (Refer to Appendix A). You should then organise and present to the client how does the current building relate to the Energy Efficiency Section of…arrow_forwardhelp me with this Question for revision purpose and as well with references The office building was built in year 2017 and has not obtained any Green Mark certification before. The office building is occupied by a single tenant/entity. The building management team had done an analysis of the building’s energy performance by extracting the data from the various systems. The current performance and findings of the systems are listed in Appendix A. The client is considering to have the building undergo retrofitting to improve the building’s energy performance. The objective is to achieve Green Mark Gold Plus under the new Green Mark 2021 framework. For part (a) below, you are to use Pathway 1: EUI for this. (a) As part of the feasibility exercise, you are to interpret the current performance of the existing building based on the data available (Refer to Appendix A). You should then organise and present to the client how does the current building relate to the Energy Efficiency Section of…arrow_forwardWhat are the advantages and disadvanages of using a bar chart in construction scheduling?arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
Engineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage Learning
Fundamentals Of Construction EstimatingCivil EngineeringISBN:9781337399395Author:Pratt, David J.Publisher:Cengage,
Construction Materials, Methods and Techniques (M...Civil EngineeringISBN:9781305086272Author:William P. Spence, Eva KultermannPublisher:Cengage Learning