Answer:
Technician A only
Explanation:
The application of the breaks by stepping on the break pedal moves the pedal pushrod and plunger forward within the diaphragm plate, bringing about the contact between the vacuum port seal and the vacuum valve that closes the vacuum port and the passage that connects the left and right chambers such that the pressure in one chamber and te vacuum in the other chamber are held steady.
Tech A says that the standard 12-volt car battery has 3 cells with 4.2 volts in each cell. Tech B says that the
standard 12-volt car battery has 4 cells with 3.3 volts each. Who is correct?
Select one:
a. Technician A
b. Technician B
c. Both Technician A and B
d. Neither Technician A nor B
Explanation:
They're both incorrect.
The standard car battery has 6 cells with 2.1 volts a piece.
What is an actuator?
Answer:
An actuator is a component of a machine that is responsible for moving and controlling a mechanism or system, for example by opening a valve.
Which of the following is not true about manufacturing employment in the U.S?
Select one:
a. The number of people employed in the sector has dropped in the last ten years.
b. The number of people employed in the sector has risen dramatically.
c. Manufacturing jobs today require higher skills than in the past.
d. There is a high demand for skilled manufacturing workers.
Explanation:
If I guessed, I'd say the answer is choice (a).
The change in skills required to perform new tasks in manufacturing, along with import competition and a decline in mobility, have contributed to the decline of employment rate for manufacturing since 2000
the worst time you have had with a mechanical issue
Answer:
When I was taking my sat exam online and my phone battery died
It took my poor dad three attempts to successfully have his truck fixed at the shop before they actually fixed anything.
Technician A says that a lack of lubrication on the back of the disc brake pads can cause brake noise. Technician B says that pads that are not correctly crimped to the caliper housing can cause brake noise. Which technician is correct?
Answer:
Technician A and B both are correct.
Explanation:
According to Technician A, we can stop noise by applying lubricant (Break friction).
According to Technician A, we can stop noise by set-up right position for break pad.
An artist is creating a gigantic mobile using old cars. On one end of the mobile, a 2100 lb Plymoth is suspended 30 feet from the fulcrum. In order for the mobile to be balanced, where should the artist suspend a 1400 lb Volkswagon?
a
20 feet from the fulcrum
b
7 feet from the fulcrum
c
45 feet from the fulcrum
d
on the fulcrum
Answer:
c 45 feet from the fulcrum
Explanation:
The moment at the fulcrum must be the same for each car. If the distance is d, then the artist must have ...
(2100 lb)(30 ft) = (1400 lb)(d)
2100·30/1400 ft = d = 45 ft
The Volkswagen should be 45 ft from the fulcrum.
Answer:
C. 45 feet from the fulcrumThat artist should suspend a 1400 lb/pounds Volkswagen.What is the value of the expression 8 cubed?
A. 24
B. 83
C. 512
D. 6,561
how far away from the compressor unit should an air transformer be installed?
Answer:
During installation, the air transformer should be located at least 25 feet minimum from the compressor unit
Explanation:
An air transformer is used to remove the dirt, water and oil in the compressed air and to filter as well as to provide air regulation and are required in spray finishing tasks that calls for a regulated clean and dry supply of air
The air transformer measures the pressure of the regulated air and can also come with air outlets for air operated tools, blow guns, spray guns, as well as for other purposes
In order to operate efficiently, the air transformer are required to be installed at a minimum distance of 25 feet (7.6 m) from the compressor unit.
Technician A says that the most commonly used combustion chamber types include hemispherical, and wedge. Technician B says that coolant and lubricating openings and passages are located throughout most cylinder heads. Which technician is correct
Answer:
Technician A and Technician B both are correct.
Explanation:
Technician A accurately notes that perhaps the forms of combustion process most widely used are hemispherical and cross.
Technician B also correctly notes that in several cylinder heads, cooling system and greases gaps and pathways are found.
What are the risks of biohacking? Do you think the risks of biohacking outweigh the advantages? Why or why not?
Explanation:
Despite its futuristic outlook and results biohacking remains a largely unsupervised, dangerous if not illegal movement. Though the research and results produced by biohackers is ground breaking, it also breaks several ethical codes on human experimentation and endangering live of several humans.
I agree with the fact that risks outweigh advantages, but you can do things like:
- 3D Printing Body Parts
- Finding Cures
- Correcting Deformites.
The only issue is that it's illegal, unfortunately.
any one know the diffrence in a 12v and 24v cummins?
other than the time peorides and the number of vaulve rods
whats the better one?
please dont answer unless u know adout cars
(and Yes katie this is educational)
Explanation:
The 24v is a higher-revving motor, thus you'd probably want the 4:10. The 12v has better low-end grunt and wont spin as fast, so the 3.54 would work better. Bombing is easier with the computer trucks, and cheaper with the mechanical trucks.
24V are much louder than a 12V at the engine.
While the 12-valve is a little bit more reliably with the mechanical P7100 pump, tuning it requires modified parts of the injection pump. The 24-valve might not be as insanely reliable, but it's still very reliable and can easily be tuned with a handheld tuner.
According to the rules of dimension how should written notes appear
Explanation:
Leaders for notes should be straight, not curved, and point to the center of circular views of holes wherever possible. Leaders should slope at 45°, 30° or 60° with horizontal but may be made at any convenient angle except vertical or horizontal.
DO you of you guys know about Any Anmial rights it is for a resercah project
Explanation:
Sure! I'll give you the definition to start off-
The right of animals to be free from exploitation, domination and abuse by humans. Free-living Animals & Their Environment; To live free, animals need a place to live. Wildlife Law Program; The Wildlife Law Program focuses on the defense of wildlife and their habitats throughout the world.
Here are some examples of companies for Animal Advocates for inspiration.
PETA – People for the Ethical Treatment of Animals
International Fund for Animal Welfare – IFAW
Cincinnati Zoo & Botanical Garden
Here are some of the basic rights of animals.
- No experiments on animals.
- No breeding and killing animals for food or clothes or medicine.
- No use of animals for hard labor.
- No selective breeding for any reason other than the benefit of the animal.
- No hunting.
- No zoos or use of animals in entertainment.
The technique of using guidelines and reference points
to create a realistic sense of depth in a two-dimensional
artwork is called
Answer:
Linear perspective.
Explanation:
The technique of using guidelines and reference points to create a realistic sense (illusion) of depth in a two-dimensional artwork is called linear perspective.
In linear perspective, the realistic sense (illusion) of depth is typically created or done on a flat surface so that all the orthogonal or parallel lines can converge at a single vanish point of the drawing's horizon line. Thus, this technique make drawings or paintings of objects to look real.
Hence, linear perspective comprises of three (3) basic components and these are;
1. Vanishing point.
2. Horizon line.
3. Orthogonal or parallel lines.
Generally, drawings (objects) that are drawn or created using linear perspective appear to be larger when viewed closely while drawings (objects) that are further away, appear to be small.
1. You should
when working with power tools.
A)O Ensure that machine guards are in place
B)O Secure your work with a clamp or vise
C)O Keep your work area clean
D) G Alof the above
You should ensure that machine guards are in place when working with power tools. The correct option is A.
What are power tools?Power tools are those tools that are run by power or electricity. These tools are used when constructing something. These tools are drill machines, cutters, axe, welding machines, etc.
These tools ate used by professionals or used by proper care because they are harmful tools that can lead to accidents. So when using power tools, you should wear helmets, gloves, and goggles to avoid any accidents.
The machine guards are given with the machine, they should be properly installed and used. If not installed or used properly, they can cut or injure you.
Thus, the correct option is A. Ensure that machine guards are in place.
To learn more about power tools, refer to the link:
https://brainly.com/question/11101078
#SPJ2
Describe the architectural Engineering institute activities. Are there contests, conferences, publications? Give an example
Answer:
VISION
To be the worldwide resource for the advancement of the design and construction of integrated buildings.
MISSION
To promote an integrated, multi-disciplinary approach to planning, design, construction and operation of buildings by encouraging innovation, collaboration and excellence in practice, education and research of architectural engineering.
OBJECTIVE
To advance the state-of-the-art and state-of-the-practice of the worldwide building industry by facilitating effective and timely technology transfer;To integrate the technical and professional activities of all individuals engaged in the building industry;To provide a multi-disciplinary forum for building industry professionals to examine technical, educational, scientific and professional issues of common interest;To promote the objectives of the Society.There are conferences regarding an ASCE convention, An Architectural Engineering Institute Conference, and then lastly there is an Earth and Science Space Conference.
Answer:
Architectural engineering, also known as building engineering or architecture engineering, is an engineering discipline that deals with the technological aspects and multi-disciplinary approach to planning, design, construction and operation of buildings, such as analysis and integrated design of environmental systems (energy conservation, HVAC, plumbing, lighting, fire protection, acoustics, vertical and horizontal transportation, electrical power systems), structural systems, behavior and properties of building components and materials, and construction management.[1][2]
From reduction of greenhouse gas emissions to the construction of resilient buildings, architectural engineers are at the forefront of addressing several major challenges of the 21st century. They apply the latest scientific knowledge and technologies to the design of buildings. Architectural engineering as a relatively new licensed profession emerged in the 20th century as a result of the rapid technological developments. Architectural engineers are at the forefront of two major historical opportunities that today's world is immersed in: (1) that of rapidly advancing computer-technology, and (2) the parallel revolution arising from the need to create a sustainable planet.[3][4]
Distinguished from architecture as an art of design, architectural engineering, is the art and science of engineering and construction as practiced in respect of buildings.[5]
Technician A says that the brake pedal should be depressed with as much force as possible during the normal bleeding procedure. Technician B says that the brake pedal should be pumped rapidly during this manual bleeding procedure to force the air down toward the bleeder valve(s). Which technician is correct
Answer:
The appropriate answer is "Neither technician A nor B".
Explanation:
Two consultants or engineers complete the course of treatment A particularly unique upconverter to complement this same master cylinder. The customary static temperature would be used whenever the steering system has always been bleeding would be: 30 psi Two technicians start debating the bleeding atmosphere from either the hydraulic system.Therefore this obvious response is the appropriate one.
why do computers use 1 and 0
I like ya cut g
Explanation:
bonK no Uhm
Answer:
Computers use binary - the digits 0 and 1 - to store data
Explanation:
Computers use binary - the digits 0 and 1 - to store data The circuits in a computer's processor are made up of billions of transistors . A transistor is a tiny switch that is activated by the electronic signals it receives. The digits 1 and 0 used in binary reflect the on and off states of a transistor.
Technician A says that valve stem height should be checked and the top of the valve ground, if necessary. Technician B says that an incorrect valve stem height may hold the valve open. Which technician is correct
Answer:
Technician A only
Explanation:
The valve stem height is important as the effects of incorrect valve stem height includes;
1) Side thrust
2) Highly recessed valve
3) Effect on the geometry of the combustion chamber
4) Changes in the volume of the combustion chamber
5) The amount of lifter preload
6) The spring height
7) The amount the valve lifts above the valve seat
8) The valve life span
The valve may stay open after the camshaft lobe is moves past the under the lifter when a valve float occurs at high engine speeds
The valve tips can be grinded as recommended by the manufacturer to correct the the valve stem height.
A gasoline engine transforms
_____energy into
_____energy for doing useful work.
Answer:
A gasoline engine transforms approximately 34% of the fuel's chamical energy into mechanical energy.
Explanation:
Many forms of combustion are examples of converting chemical energy into mechanical energy. Chemical energy is locked in the bonds of any combustible material: Gasoline, kerosene, wood, black powder.
Shooting off fireworks, igniting that bottle rocket converts the fuel inside into an exhaust gas which propels the rocket. Pulling the starter cord on your lawn mower ignites the fuel, releasing the energy that drives your lawn mower.
Automobiles, trains, planes all have combustion engines. Jet planes burn fuel more like a rocket engine, using the force generated by directed explosive gases.
The more interesting of this basic conversion principle today is in trying to create the stored chemical energy from mechanical energy. In other words, converting mechanical energy into clean fuel. One of the easiest to see is the use of wind power to produce the mechanical energy to create a DC energy and using that DC energy produce hydrogen from water via the process of electrolysis:
The wind drives the mechanical device that essential rotates a conductor through a magnetic field creating the DC voltage used to separate the hydrogen and oxygen. That mechanical to chemical conversion produces a pure hydrogen which has much more combustion potential energy than an equivalent mass of gasoline.
13. The members installed vertically over and under a window opening are called
studs.
a. Cripple
b. Valley
C. Ridge
Explanation:
Cripples are vertical framing members that support a sill or saddle.
They are installed at points where a common stud would have stood if not for the window opening.
Cripples provide support for the window and the sill it rests on.
Drawing pictures of possible designs describes which step of the engineering design process?
Answer:
In prototype making first step is to make basic picture of the projrct.
A prototype is an operating version of a solution. Often it is made with different materials than the final version, and generally it is not as polished. Prototypes are a key step in the development of a final solution, allowing the designer to test how the solution will work.
Explanation:
The MAP sensor's vacuum hose is loose and cracking. Technician A says this sensor measures air mass to establish the fuel injector's base pulse width. Technician B says this sensor measures changes in intake manifold pressure. Who is correct
Answer:
Both A and B
Explanation:
The Engine's electronic Control Unit (ECU) gets the instantaneous manifold pressure data from the Manifold Absolute Pressure or MAP sensor which it uses to determine the air density such that the proper engine air mass flow rate is also determined, and from which the allowable fuel flow rate for optimum combustion is established
As such the MAP sensor measures the air mass to establish the fuel injector's base pulse width, which controls the fuel delivery. The MAP sensor also measures intake manifold which is related to the density of the air.
Help I will brainliest
Answer:
hacking?
Explanation:
jsd
Creating passwords that are not easy to guess is one way to increase your digital what?
A. security
B. popularity
C. footprint
Answer:
A. Security
Explanation:
Mark Brainliest if it was correct :)
What differentiates an athletic trainer from a clinical exercise physiologist?
An athletic trainer must have clinical experience.
An athletic trainer must be certified to obtain clinical experience.
An athletic trainer is more likely to obtain a master’s degree.
An athletic trainer is more likely to work directly with physicians.
Answer:
It's number 3
Explanation:
An athletic trainer must have clinical experience.
How are the scientific method and the engineering method similar?
Explanation:
Scientists use the scientific method to make testable explanations and predictions about the world. A scientist asks a question and develops an experiment, or set of experiments, to answer that question. Engineers use the engineering design process to create solutions to problems.
find the mass of electron
Answer:
9.10938356 × 10^-31 kilograms
Explanation:
i suck at chem lol
A disc brake rotor is being machined. Technician A says that a feed rate of 0.0008 inch per revolution and 150 RPM is where the rotor should be set for a final cut. Technician B says that the rotor should be given a non-directional surface finish using 150 grit sandpaper. Which technician is correct?
Answer:
Technician B only
Explanation:
During rotor reconditioning, which is the process also known as machining and sanding, where sanding is the involves the application of between 120 and 150 grit sandpaper while using a non-excessive force that is applied non-directionally for up to 60 seconds on each side such that the surface roughness meets OE standards. The rotors are then cleaned by washing after they are serviced before they can then be installed.
7. In Fleming's left hand rule what do the
following represent:
First finger:
Second finger:
Thumb:
Answer: See explanation
Explanation:
Fleming’s Left-Hand Rule is simply used to know a conductor's direction of force in an electric motor in a scenario where the direction of the magnetic field and the current are already known.
In Fleming's left hand rule, the following are represented:
First finger: This represents the direction of the magnetic field.
Second finger: This represents the direction of the current.
Thumb: This represents the direction of the motion that is acting on the conductor.
