Explanation:
The answer is tech A. Hope that helps!
An engine is being overhauled. After complete engine disassembly which of these procedures should be performed first?
A runout check of the crankshaft or propeller shaft should be performed on any engine that is about to undergo a thorough overhaul as a first step.
What do you do initially when you thoroughly rebuild an engine?Clean all of the components that were taken out. The engine ought to be totally disassembled at this stage. The crankshaft, camshaft, pistons, rods, valve covers, front and rear covers, and any other reusable pieces should be spread out on a table and given a thorough cleaning.
What steps are included in an engine overhaul?the process of overhaul, A full dismantling of the engine, meticulous cleaning and inspection of the parts, necessary repairs if needed, and removal of any problematic parts are always included in an overhaul. Major components including the connecting rods, crankcase, and crankshaft are subject to additional examinations.
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The annual average of solar photovoltaic energy in Phoenix is 6,720
Wh/m^2/day. You have an area of 500 m^2 on the roof of your home to put
solar panels. The solar panels you chose will convert 15% of its energy into
electricity. The cost of electricity is $0.12/kWh. How much electricity will
be generated in a year? How much money will be saved? *
Answer:
The amount of money saved is $22,075.2
Explanation:
The solar voltaic energy in Phoenix, S\(_E\) = 6,720 Wh/m²/day
The area on the roof available for solar panels, A = 500 m²
The percentage of the energy received by the solar panels converted into electricity, η = 15% = 0.15
The cost of electricity, C = $0.12/kWh
The number of days in a year, t = 365 days
Therefore, the maximum area covered by the solar panel = A = 500 m²
The total solar photovoltaic energy received by the solar panels, 'E', in a year is given as follows;
E = S\(_E\) × A × t
By plugging in the values of the variables, we get;
E = 6,720 Wh/m²/day × 500 m² × 365 days = 1,226,400,000 Wh
The electrical energy generated, \(E_e\) = η × E
∴ \(E_e\) = 0.15 × 1,226,400,000 Wh = 183960000 Wh = 183,960 kWh
The amount of money saved = The cost of electricity generated = C × \(E_e\)
C × \(E_e\) = $0.12/kWh × 183,960 kWh = $22,075.2
∴ The amount of money saved = C × \(E_e\) = $22,075.2
Pls help me I am Confused and in pain
Answer:
open circuit
Explanation:
open circuit
A water turbine is to be designed to produce 27MW when running at 93.7 rev/min
under a head of 16.5m. A model turbine with an output of 37.5kW is tested under
dynamically similar conditions with a head of 4.9m . Calculate the:
a. model speed; b. scale ratio; c. assuming a model efficiency of 88%, estimate the volume
flow rate through the model; and d. if it is estimated that the force on the thrust bearing of
the full-size machine is 7.0GN , determine the bearing thrust of the model.
The Answers for the given question are as follow:
a. The model speed is approximately 31.62 rev/min.
b. The scale ratio is approximately 0.0417.
c. The estimated volume flow rate through the model is approximately 943.44 m^3/s.
d. The bearing thrust of the model is approximately 9.72 kN.
To calculate the required values for the water turbine model, we can utilize the concept of dynamic similarity.
a. To find the model speed, we can use the principle of geometric similarity, which states that the ratio of speeds is equal to the ratio of the square roots of the head. Thus:
Model speed = (√(Model head))/(√(Full-size head)) * Full-size speed
= (√4.9/√16.5) * 93.7 rev/min
= 31.62 rev/min
b. The scale ratio can be determined using the equation:
Scale ratio = (√(Model power))/(√(Full-size power))
= (√37.5kW)/(√27MW)
≈ 0.0417
c. To estimate the volume flow rate through the model, we can use the power equation:
Model power = (Model efficiency) * (Volume flow rate) * (Model head) * (Gravity)
37.5kW = 0.88 * (Volume flow rate) * 4.9m * (9.81m/s^2)
Solving for the volume flow rate:
Volume flow rate = 37.5kW / (0.88 * 4.9m * 9.81m/s^2)
≈ 943.44 m^3/s
d. To calculate the bearing thrust of the model, we can use the principle of force similarity:
Bearing thrust model = (Model power / Full-size power) * Full-size bearing thrust
= (37.5kW / 27MW) * 7.0GN
≈ 9.72kN
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What role do engineers play in our society?
Answer: Designing a safe structure, improving equipment, and testing new things,...
Explanation:
There is a lot of type of engineering jobs in life! Each of them plays a different important in our life! The three above are my answer, and there are many more roles engineers play in our society!
Describe a situation in which a teen might improve a situation
A situation in which a teen might improve can be in a school setting where the student notices that there is a lack of recycling infrastructure and an increase in waste. The student can come up with a plan to set up recycling bins around the campus, create an educational campaign to encourage their classmates to recycle, and coordinate efforts with the school administrators to ensure the waste is collected and disposed of properly. Through this initiative, the student can make a positive impact on the school by reducing its environmental footprint and setting an example for others to follow. The teen's leadership and civic engagement can inspire a sense of responsibility and environmental awareness in their school community.
If the 2007 recession affected the green building materials market less seriously than other parts of the construction market, then what does that
imply about this market? (Select all that apply.)
It is attractive as an area of specialization
Its investment potential is large.
It could be a lucrative area for new research.
It is more localized than the national market.
Answer:
it is attractive as an area of specialization
Explanation:
Answer:
A and B
Explanation:
How can I make the best build on Naruto shinobi striker
To create the best build in Naruto to Boruto as Shinobi Striker, one should consider the playstyle, and preferred role, as well as the abilities and stats the personal character.
Shinobi Striker offers four main roles such as Attack, Defense, Ranged, and Heal. Each role has unique abilities and strengths. Decide which role suits your playstyle and the team composition you're aiming for.
Each character has a set of unique jutsu and ultimate abilities. Familiarize yourself with these abilities and choose ones that complement your playstyle and role. Some abilities are better for crowd control, while others excel in dealing damage or providing support.
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What is a corporation?
Explanation:
A corporation is an organization—usually a group of people or a company—authorized by the state to act as a single entity and recognized as such in law for certain purposes.
Which of the following is not a tool used in engineering and technology?
A - computer design program
B - electron microscope
C - suspension bridge
D - power drill
there do u know it.............
The vanelli family is building a house and wants to save anywhere the can which of the following choices would be the most electric system for them to operate
Note that if the vanelli family is building a house and wants to save anywhere they can the choice that would be most expensive electric system for them to operate is a Heat Pump. (Option a)
What is a heat pump?A heat pump is a device tha tuses electricity to generate heat so that during winter and very cold period, the house is kept warm.
This is notably one of th most expensive devices to maintain in a home.
Hence it will be very expensive for the Vanelli familyto build a house that has many heat pumps. They can opt for solar powered heat pumpts instead.
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The Vanelli family is building a house and wants to save money anywhere they can. Which of the
following choices would be the most expensive electric system for them to operate?
A. Heat pump
B. Baseboard
C. Radiant ceiling
D. Program clock
write the procedure of:
how can we use ardino uno and a mic to on/off a 7-segment and some LED lights
In order to familiarize ourselves with the operation of a seven-segment display, we shall turn LEDs on and off in this experiment. Hardware Is Necessary. one seven-segment display.
Is it familiar or familiarize?
You learn about something and begin to grasp it when you familiarize yourself with it or when someone else familiarizes you with it. The experiment's objective was to introduce the public to the new laws.
transitive verb You learn about something and begin to grasp it when you familiarize yourself with it or when someone else familiarizes you with it. The experiment's objective was to introduce the public to the new laws.
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1. Describe two advantaged and disadvantages carbon fibre reinforced polymer has over materials such as GRP and Titanium.
2. Describe a disadvantage of CFRP compared to GRP
Answer:
the grp cast is very brittle however CFRP is extremely light and strong
Explanation:
Answer:
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What are some common employers of biomedical engineers
Hospitals, universities, research institutions, and manufacturers of diagnostic and medical instruments are some typical employers of biomedical engineers.
Biomedical engineers are experts who contribute to the creation of cutting-edge medical technology.
A strong academic background in a relevant field, such as physics, mechanical engineering, electrical engineering, or biomedical engineering, is necessary to become a biomedical engineer. For graduates who are not engineers, postgraduate degrees can be advantageous and may even be required for specific positions.
Reasons why aluminum can not be soft soldered
Answer:
Soldering aluminum is not a common practice. The primary reason is that rapid formation of an oxide layer, and the difficulty in removing that oxide layer, inhibits solder wetting of the aluminum. When soldering copper, removal of the copper oxide is relatively easy with mild organic and inorganic fluxes.
Explanation:
Hope it helps you! Correct me if I am wrong about my answer!
Im sure about my answer!
Well hope it helps :)
What advice would you give to the company that wants to build a skyscraper in California? Make sure to include whether there is anything the company should change about its design and materials. Give specific examples. Your answer should include at least five complete sentences.
In order to begin building construction, it is essential to adhere to all California's edicts and regulations, as this state requires strict compliance with seismic laws and environmental concerns for constructing high-rises.
What will be the advice?It is imperative that you acquire the valid documentation and permissions given by pertinent authorities.
Moreover, it is sensible to reflect upon the regional meteorological patterns and geological conditions. Since California is renowned for robust earthquakes and devastating fires, the edifice must be engineered to endure these potential disasters. .
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20 specifications of a two room flat
Typically, a two-room apartment has a living area, bedroom, kitchen, and bathroom. The square footage, number of windows, floor plan, available storage space, and amenities are some further requirements.
How big is a two-bedroom house plan?The typical size of a two-bedroom house design is 800 to 1500 square feet (74 to 140 square metres), with 1, 1.5, or 2 baths. While one-story plans are more common, there are also two-story layouts available, depending on your demands and the size of your land.
A two bedroom has how many rooms?The rooms consist of the kitchen(1), living room(2), and bedroom(3); the bathroom is listed separately. The same arithmetic would apply if there were two bedrooms, with a third room added for the second bedroom. When renting a two-bedroom apartment.
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Question-"what effect is created by introducing the two knives to the jury room? * specifically in act iii when juror 3 and 8 are reenacting how the kid could have stabbed his father."
Foam weather stripping is often placed in the frames of doors and
windows in a home. What effect does this weather stripping have?
The weather stripping increases heat transfer by radiation.
Heat is conducted quickly through the weather stripping.
The weather stripping reduces heat loss due to convection.
Heat can transfer through the weather stripping due to reflection
Answer:
prevents weathering
Explanation:
GMA (MIG) welding is a:
A) laser welding process.
B)
fusion welding process.
C)
pressure welding process.
D) resistance welding process.
Answer: Fusion
Explanation:
It has a tendency to fuse stuff
The correct answer is Option B).
GMA (MIG) welding is a fusion welding process.
Given data:
GMA (Gas Metal Arc) welding, also known as MIG (Metal Inert Gas) welding, is a fusion welding process. In GMA/MIG welding, a consumable electrode wire is used to create an electric arc between the wire and the workpiece. The arc heats and melts the base metals, and a shielding gas, typically a mixture of argon and carbon dioxide, is used to protect the weld pool from atmospheric contamination.
During the welding process, the molten electrode wire and the base metal fuse together to form a solid weld joint. This fusion of the materials is characteristic of fusion welding processes, where the base metals are melted to create the weld.
Hence, GMA/MIG welding is considered a fusion welding process.
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Write the general form of the capacitor voltage for
the electrical network shown in Figure P4.4.
[Section: 4.4] is
The general form of the capacitor voltage for the electrical network shown in Figure P4.4 is V(t) = 1/2^e^-10^tsin20t
What is a Capacitor?A capacitor is an electronic component that stores electrical energy in an electric field. It is typically made up of two conductive plates separated by a non-conductive material, or dielectric.
When a voltage is applied across the plates, an electric field is created between them, which causes a build-up of electric charge on the plates. The amount of charge that can be stored on the plates depends on the capacitance of the capacitor, which is determined by the size and spacing of the plates, as well as the type of dielectric material used.
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2x²-6x+10/x-2 x=2
plsssss
Answer:
hope it helps you..
"Analyze the graph, with a detailed explanation tell me why you chose your answer.
The answer to the given problem is ___. I chose this answer because, after analyzing the graph _______. "
The answer to the given problem is Option B - 2 meters/ minute. I chose this answer because, after analyzing the graph slope of the graph is 2.. "
What is slope of a graph?The slope of a line indicates its steepness. Slope is determined mathematically as "rise over run" (change in y divided by change in x).
The slope-intercept form of an equation occurs when the equation of a line is stated in the form y = mx + b. The slope of the line is given by m. And b is the value of b at the y-intercept (0, b). For example, the slope of the equation y = 3x - 7 is 3, while the y-intercept is (0, 7).
The slope in this situation is
20-10/10-5 = 2
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will a lan evo be able to beat an r34 gtr on the mountain pass?
Answer:
I honestly think that it would.
Explanation:
The reason I say this is because first the r34 goes 60 mph in 4.8 seconds but the max it goes is about 165.
The Ian evo climbs to 170 in just 23 seconds but it depdends on the driver to.
Answer:
Yes, It would.
is a timing belts more like a belt and pulley or chain and sprocket
Answer:
A timing belt is more like a sprocket and chain system because they have teeth that engage with notches in the pulleys on the crank and camshaft.
Explanation:
Make bus bar blades that engage with the breakers female terminals are called
A. bus bar strips
B. Cutters
C. Blade strips
D. Bus bar stabs
Answer:
I think the awnser is A
Explanation:
Compare and contrast the perspectives of marketers and engineers.
Answer:
engineers create things that are needed in the market
Explanation:
A delayed shift into reverse could
indicate that the
fluid:
transmission/transaxle
Select one:
O A. level is too high.
OB. is contaminated.
O C. is cold.
O D. level is low.
If the transmission or transaxle shifts into reverse slowly, the fluid level may be low.
What does it mean to shift into reverse after a delay?Often times, problems with the transmission's valve body are to blame for any form of delayed shifting. Shift solenoid or computer failures can also result in these types of difficulties and may require transmission service for remedy.
What occurs if the transmission fluid level is excessive?Similar to how running through water slows down the rotating crankshaft, too much fluid prevents proper lubrication and cooling. High quantities of fluid produce a frothy material that saturates the transmission when it mixes with the air above. Pitting in part may result from this.
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Trojans are the asteroids which has ……… .
*
Irregular orbit
Elliptical orbit
No fix orbit
To share the orbit of planets
Answer:
The correct answer is To share the orbit of planets
Explanation:
Trojans are the asteroids which has ……… .
To share the orbit of planets.The Jupiter trojans, commonly called trojan asteroids or simply trojans, are a large group of asteroids that share the planet Jupiter's orbit around the Sun ...
Have a great day/week.
999
construction of road definition
Answer: Road Construction
Or: Road construction requires the creation of an engineered continuous right-of-way or roadbed, overcoming geographic obstacles and having grades low enough to permit vehicle or foot travel, and may be required to meet standards set by law or official guidelines.