Answer: The answer
The answer is D. 0.012 V
Explanation:
0.012 V will the display read, as a digital multimeter is set to read DC volts on the 4 volt scale the meter leads are connected to a 12 volt battery.
What is digital multimeter?Voltage, current, and resistance are just a few of the electrical stimuli that a digital multimeter, or DMM, measures and verifies.
It combines the functions of a voltmeter, an ammeter, and an ohmmeter and is common diagnostic equipment used by technicians and electrical engineers.
Thus, it is 0.012 V
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a ball is subject to two forces F1 and F2. The magnitudes of the two forces are 45.0 N and 70.0 N respectively. In the figure below you can see the free body diagram in the ball.
Answer:
F1.x ≈ -28.93F1.y ≈ 34.47F2.x = 70F2.y = 0(F1+F2).x ≈ 41.07(F1+F2).y ≈ 34.47|F1+F2| ≈ 53.62∠(F1+F2) ≈ 40.0°Explanation:
A suitable calculator can show you the vector components and their resultant in polar or rectangular format. (See attached.) 2D vectors are conveniently treated as complex numbers, which is why the y-component values are shown as imaginary.
(The 50° angle measured from the -x axis is equivalent to 130° measured from the +x axis, which is the reference we're using here.)
If you'd like to compute the vector components by hand, they are ...
(x, y) = magnitude×(cos(angle), sin(angle))
This notation is sometimes abbreviated magnitude cis angle, a reference to the complex number form x+yi.
I need help with this ASAP pls help
Answer:
the font is tooo small plz zoom i so i can help
Explanation:
what type of crank shaft is needed in a V8 engine
Answer:
Flatplane or crossplane.
Explanation:
It depends on the engine and reason. Most v8 engines from manufactereres produced today have flatplane crankshafts.
If a 110-volt appliance requires 20 amps, what is the total power consumed?
P = IV
I = Amps
Answer:
2200 W
Explanation:
Use the given relation between current, voltage, and power to find the power requirement:
P = IV
P = (20 A)(110 V) = 2200 W
In America, there are different groups of religious people. How would you
label groups such as Muslim, Christian, and Jewish Americans?
The different groups of religious people in America would be grouped as subcultures.
What is a religion?A religion can be defined as a set of religious attitudes, beliefs, faith, worship, and practices that binds a groups of people, especially with respect to a superhuman (alpha) controlling referred to as God.
The types of religion.Generally, there are different types of religion and these include the following:
IslamChristianity HinduismBuddhismIn Sociology, the different groups of religious people such as Muslim, Christian, and Jewish Americans in the United States of America are commonly be grouped as subcultures.
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Which of the following best describes the primary cause of global ocean warming?.
The best item that describes the primary cause of global ocean warming is : Increased global temperature from an increase in greenhouse gases in the atmosphere.
What is global warming?Global warming can be defined as a long-term increase in the Earth's average temperature. It is characterized by a general increase in average temperatures of the Earth, which modifies the weather balances and ecosystems for a long time.
There are many factors that play a role in global warming, but natural factors and human activity plays major role.
Hence, Increased global temperature from an increase in greenhouse gases in the atmosphere is the primary cause of global ocean warming.
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Engine without VVT often sacrifices high end performance for low end torque.
True or false
Answer:
true
Explanation:
im not even an engineer and ik this, lol. variable valve timing is goated in my BMW tho
What is a check register
Answer:
something people put money in
Explanation:
Answer:
I agree with him
Explanation:
What symbol always appears at the beginning of a formula?
options
+
*
-
=
I believe the answer is the '='.
Hope it helps!
The three basic elements of electricity are
watt's, volts, and ohms
current, voltage, and resistance
both A and B
O neither A nor B
Answer:
i dont even understand this
Explanation:
What are the advantages of using a network?
Answer:
Sharing devices such as printers saves money.
Site (software) licences are likely to be cheaper than buying several standalone licences.
Files can easily be shared between users.
Network users can communicate by email and instant messenger.
Security is good - users cannot see other users' files unlike on stand-alone machines.
Data is easy to backup as all the data is stored on the file server.
I hope I helped
Write 483,928 in each form.
Word:
Expanded
Answer:
four hundred thousand, blah blah blah, blah blah blah
Explanation:
Technician A says if routine maintenance is not performed, it usually costs more money to fix as an unexpected repair and possible tow. Technician B says if your car is new, check to see if the repair is covered under the warranty. Who is correct?
Answer:
A.
Explanation:
Routine maintenance often spots trouble before it begins to show up.
If you fail to do routine maintenance warranty repairs may be void due to neglect.
Could actually be tricky and both A and B. If routine maintenance turns up a needed repair, for sure check the warranty coverage.
How can the most common accidents which occur when using cranes be
reduced?
Answer:
Follow standard safety guidelines when operating a crane
Pay attention to and follow the crane load chart
Inspections should be carried out by competent workers
Allow only qualified workers to operate a crane
Most common accidents associated with the use of cranes can be reduced by following the appropriate safety measures in a factory or an industry.
What are safety measures?Safety measures are actions and precautions of obedience done to increase safety and decrease danger to human health. It is a precautionary step done to improve or assure safety or protection from damage and disaster caused in a factory or an industry.
Therefore, in a factory where cranes are being used, the most common accidents can be reduced and eliminated by following some of these precautions.
Inspection: Carefully check if the bolts and nuts of the cranes are tightly connected together.There should not be any movement under the crane when the crane is in motionThe use of cranes in the factory should only be handled by an expert and qualified personnel.Learn more about safety measures here:
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!WILL GIVE BRAINLIEST!! Explain the difference in the work performed by an environmental scientist and a civil engineer during the development of a geothermal site.
Answer:
What is environmental science?Environmental science is a wide field that combines disciplines and methodologies from the biological, information, chemical and physical sciences to study the environment and the impact from external factors like urban development and population growth. Environmental scientists and professionals working in the field collect and analyze data from nature, small communities and large urban areas to determine an area's pollution and contamination risk. Through the collection and analysis of data from the environment, professionals can assess soil health, water usability and accessibility and other factors that can affect both citizens and the environment.
Explanation:
What is environmental engineering?Environmental engineering is a field in engineering where professionals focus on combining environmental science methods with engineering principles to develop and implement better infrastructure, technology and industrial operations that reduce the risk of environmental contamination and pollution. Environmental engineers may often collaborate closely with environmental scientists to apply data to designs that promote cleaner energy use, more efficient building activities and ecologically sound business practices.Additionally, environmental engineering often includes other fields that overlap to form a foundation for this career path. For instance, environmental engineers may also incorporate aspects of civil engineering, transportation and logistics, geotechnical engineering, chemical engineering and biology to develop strategies that reduce the risk of pollutants and contaminants from urban projects and other activities that can impact the environment.
Difference between these both engendering Even with the overlap in some of the collaboration and application methods of both environmental career fields, there are several key differences between environmental engineering and environmental science:Career focusOne important distinction between environmental science and engineering is the career focus. Environmental scientists focus on the collection and analysis of data and the assessment of hypotheses they make based on information they gather from the environment. Environmental engineers' focus is the application of the data scientists and technicians analyze in order to produce outcomes that reduce pollution, increase environmental efficacy and ensure construction projects comply with local, state and federal environmental policies. Environmental science gives information to engineering professionals with the goal of reducing the impacts of development and population growth.Essential job dutiesEnvironmental scientists and technicians may spend a majority of their careers working within laboratory settings to test environmental samples and form studies around the data they collect from the environment. Outdoors, environmental scientists study natural resources and elements for signs of contamination or pollution and collect samples for laboratory analysis.An environmental engineer, conversely, uses the information from environmental scientists to make decisions on project designs, mitigation strategies and construction activities. In addition, engineers collaborate with other professionals like urban planners and regional directors to plan projects that support environmental and community health and safety. The strategies engineers apply in their careers ultimately work to reduce and repair environmental impact and damage.Average salaryAccording to Indeed's salary information, the salary averages for an environmental scientist and environmental engineer also differ. While an environmental scientist can earn an average of $71,939 per year, an environmental engineer can have an earning potential of $83,893 per year. Several factors can affect the average income you can earn in both career fields, though. For instance, your degree level and experience level can impact your starting salary, and some employers may pay higher salaries for special certifications. Additionally, your location can also affect your earning potential, where some areas have higher income averages than others. And more
why is most elctron beam welding done In a vacuum
You are replacing the spark plugs on a 3.4L (VIN E) engine. Is it
necessary to remove the upper intake manifold?
Answer:
First off, you shouldn't replace spark plugs.
Explanation:
Trust me, spark plugs last forever and you should clean them and put them back in. Changing spark plugs is propaganda created by corporations to make more money.
When operating a crane, which of the following is an important safety precaution? Select all that apply.
Select the 3 answer options that apply.
Ensure that all worksite personnel are qualified crane operators
Check for overhead power lines
Ensure your area of travel is clear
Never lift people
When operating a crane, the important safety precautions are:
B. Check for overhead power lines.
C. Ensure your area of travel is clear.
D. Never lift people.
What is a crane?A Crane machine is one that is used to lift heavy objects. They're commonly used in construction sites and car towing. Cranes are also of different kinds for different purposes, one of one kind is a balanced crane that is balanced in a point called a fulcrum. This is also used to leave heavy objects, and it means very little force.
Is operated by humans, and proper safety precautions should be taken the driver should wear a helmet, and they should check before starting the crane it should never have left people it can be harmful and deadly.
Therefore, the correct options are B, C, and D.
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A digital communication system is operated at 30 dB SNR. Answer the following:
(a) If the required Shannon’s capacity for the communication system needs to be
maintained at 10 Mbps, determine the value of allocated bandwidth. [3]
(b) If the sufficient bandwidth calculated in 3a is not available, what needs to be done
so that same Shannon’s capacity is maintained.
Answer:
(a) 1.003 MHz
(b) increase the signal-to-noise ratio
Explanation:
The relationship between channel capacity, bandwidth, and signal-to-noise ratio was described by Claude Shannon in the 1940s, based on previous work by Harry Nyquist and Ralph Hartley. The relationship is given by the formula ...
C = Blog₂(1 +S/N)
where C is the channel capacity (bits per second), B is the bandwidth (Hz), and S/N is the signal to noise power ratio.
__
(a)You want to find B for C=10^7 and 10·log(S/N) = 30. Solving for B, we find ...
B = C/log₂(1 +S/N)
B = 10^7/log₂(1 +10^(30/10)) = 10^7/log₂(1001) ≈ 1.003 MHz
The allocated bandwidth must be at least 1.003 MHz.
__
(b)Shannon's relation tells us the alternative to increasing bandwidth is increasing signal-to-noise ratio. If "sufficient" bandwidth is not available, the signal-to-noise ratio must be increased.
Technician A says that one function of oil is to clean. Technician B says that one function of oil is to cushion. Who is correct
Oil can serve both purpose in these context, to clean and to cushion
Both Technician A and B are correct
Functions of oiloil is used in machine parts majorly as lubricants to prevent wear and tear of machine parts, they also double as coolants, hence they transfer and distribute heat to prevent stalling due to over heating of parts
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In which of the following situations does licensure play a role? (Select all that apply.)
Jorge opens his own consulting business after he has gained enough experience working for other firms.
Tameko is recognized by many in her professional network as an architect with a strong knowledge of building and construction
Michael has made some mistakes in his calculations of the materials and other resources needed for a project and needs to explain
his errors to the client.
Employers in Sarah's area require formal verification that she meets all the standards and possesses all the skills required of a
professional architect
The scenarios whereby licensure plays a role is:
Jorge opens his own consulting business after he has gained enough experience working for other firms.Employers in Sarah's area require formal verification that she meets all the standards and possesses all the skills required of a professional architect.What is the meaning of licensure?Licensure is defined as a limited practice or the use of a professional title that requires a license. Thus, prior to the engagement in specific professional activities, such as driving a vehicle on public roads, a license issued under a practice act is required.
Therefore, from the given situations, the perfect option that requires a licensure is seen in Option A and Option D.
Hence, a license issued under this title act prevents licensees from using a certain occupational title, however anybody can execute the activity using a less limited title.
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The hand scraper should be used when there is a large amount of heavy scraping to do. True or False
Answer:
True
Explanation:
Turn on your____
from sunset to sunrise, and whenever visibility is low.
A. hazard lights
B. low beams
C. high beams
D. parking lights
Answer:
Low beams
Explanation:
A driver should turn on his or her low beams from sunset to sunrise, and whenever visibility is low.
What is visibility?Visibility can be defined as a measure of the ability of a driver to see properly and cleraly, over a range of distance with respect to light and weather conditions.
According to highway code and traffic rules, a driver should turn on his or her low beams from sunset to sunrise, and whenever visibility is low.
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Shawna has been working to develop a new wheelchair that can easily convert from on-road wheels to off-road wheels. t even has a lever that can allow it to drive easily and safely through snow and ice. She has identified the needs of her client, brainstormed designs, and explored possible solutions. Her plan is now set. Which of the following states the next step in the process?
She should now move on to the next problem.
She should gather her team, inform them of the plan, and begin working on a prototype to test her design.
She should investigate other vehicles that can transport people across various types of terrain.
She should collaborate with her team to sell the blueprints of her idea online.
She should gather her team, inform them of the plan, and begin working on a prototype to test her design.
That's the only reasonable choice because:
- She can't move on to another problem due to her already solving it earlier.
- She can't just sell her idea since she is the one developing.
- She can investigate the terrains but the idea is to switch wheels with a lever.
Answer:
She should gather her team, inform them of the plan, and begin working on a prototype to test her design. So "B" is correct.
Explanation:
Its "B" on EDGE 2021 Engineering :D
Summarize the qualities, skills, and interests of someone choosing this endorsement.
Answer:
need a picture to answer the question
The proper way to start cutting materiala circular saw is to _.
Answer:
scissors?
Explanation:
Answer:
rev the saw to full speed and slowly move it forward into the material
Explanation:
There are many types of saws and one of which is the "circular saw." It functions by providing a frame for anything that you're working on.
When using a circular saw, it is very important to consider the precautions and the proper steps in using and handling it. It is important to rev the saw to full speed and slowly move it towards the material you're working on. This prevents the blade from being compressed. This results to a fine way of cutting through and gives you a well-cut output.
1. When noting problems in a steering assembly such as vibration, abnormal tread wear, or
steering wheel pull, make sure that symptoms are not caused by problems.
(A) steering
(B) suspension
(C) front wheel alignment
(D) All of the above.
In steering assembly such as vibration, abnormal tread wear, or steering wheel pull, make sure that symptoms are not caused by front wheel alignment.
What leads to steering wheel vibration?Most times, the turbulence in the road or any kind of rough driving, and other factors can bring this kind of issues with alignment. This can cause one or more of the wheels of a car to come to a state of rest at a skewed angle and thus it can lead to steering wheel shaking or vibrations.
The act of Ignoring steering wheel vibrations can bring about other issues that can lead to a more larger problems for your car and thus it is better to handle or repair it.
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Identify three industries that often need the skills of mechanical engineers. Briefly explain the skills that mechanical engineers bring to these industries.
Basic skills plays a vital and important role in an engineers life. Here are some Basic Mechanical Skills for mechanical engineers.
Mechanical engineers design, build and test mechanical devices such as tools, engines, and machines. Considered the broadest engineering discipline, mechanical engineers work in engineering services, research facilities, manufacturing industries, and the federal government.
A bachelor’s degree in mechanical engineering (or mechanical engineering technology) is typically required. Many mechanical engineers also have a master’s degree or a higher degree (such as a Ph.D.) in mechanical engineering.
Certain jobs in mechanical engineer also require a license.
A mechanical engineer should have particular hard skills, including a strong understanding of industry standards, and comfort working with computers, because much time is spent designing, simulating, and testing. In addition, mechanical engineers should have soft skills, such as strong analytical thinking and communication skills.
Here’s a list of mechanical engineer skills for resumes, cover letters, job applications and interviews. Included is a detailed list of the five most important mechanical engineering skills, as well as a longer list of even more related skills.
How to Use Skills Lists
You can use these skills lists throughout your job search process. Firstly, you can use these skill words in your resume. In the description of your work history, you might want to use some of these keywords.
Secondly, you can use these in your cover letter.
Answer:
Civil - This engineer may as well receive an honor for the best creative, I'm not saying they did better than others. All I'm saying is when we look at the world today and see these big buildings and the seven wonders of the world, we have to realize it took someone a lot of time to create, design, plan, consult, revise, and execute building it. Creative thinking, problem-solving, designing, discovering the need for the structure to best suit the employer or public.
Scientific - This engineer brings knowledge of chemical engineering to the table. I hope one day this engineer will either be able to study molecules and atoms enough to allow us to either clone ourselves or be able to deconstruct and reconstruct our bodies at ease so we can teleport.
Aerospace - This engineer brings the knowledge of space to the table. I am really betting on the aerospace engineers the most, I invasion a way to invent new ways to travel to outer space, to design safer and better rockets, and to maybe discover a way to sustain life on Mars. The aerospace engineers could also be the first to build an airplane that travels into outer space and back into the atmosphere or build the first outer space hotel, and cruise.
Explanation:
big truss
name the important trees of tropical monsoon forest
Technician A says that coolant freeze protection can be measured with a
hydrometer. Technician B says that coolant freeze protection can be
measured with a refractometer. Who is correct?
a. Technician A
b. Technician B
c. Both A and B
d. Neither A nor B
biele HOLL
According to Technician A, a hydrometer can be used to measure the coolant freeze protection. According to Technician B, a refractometer can be used to measure the coolant freeze protection. Both technicians are correct. The correct option is c.
Who is a technician?A technician is a person who repairs or checks the technical issues in the instruments or electrical appliances and electronic devices. These people learn machines and instruments. They repair and transform these objects.
A hydrometer is an instrument that is used to measure the density or relative density of liquids. A refractometer is used to measure the presence of water content in a liquid. Both instruments are used to measure the same type of things.
Thus, the correct option is c. Both A and B.
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