Tech a says that when replacing the clock spring, you should turn it all the way to either end and then install it in the steering column. tech b says that clock springs are used to return the steering wheel to its centered position. who is correct

Note that Option B - ∀x P(x) ∨¬P(x) is a valid sentence.

Option B is known as the law of the excluded middle, which states that for any proposition P, either P is true or its negation, ¬P, is true. This law holds for all values of x, so the statement ∀x P(x) ∨¬P(x) is always true.

An argument is valid if and only if it is required that if all of the premises are true, then the conclusion must be true; it is impossible that all of the premises are true and the conclusion is false. An invalid argument is one that is not legitimate.

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There are 2n potential binary input possibilities for n input variables. There is just one potential output value for each given input combination.

The number of combinations is two to the power of N, and in this case, N is equal to eight, as shown by our general expression for a circuit with N inputs. Therefore, two to the power of eight, or 256, distinct configurations are possible for a circuit having eight inputs. The sequence of the results is irrelevant when calculating the overall outcomes of an event using combinations. In order to calculate combinations, divide the total number of items (n) by the number of items being chosen at a time (r).

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Answer:

Shallow foundations, often called footings, are usually embedded about a metre or so into soil. ... Another common type of shallow foundation is the slab-on-grade foundation where the weight of the structure is transferred to the soil through a concrete slab placed at the surface.

Explanation:

Because I said so.

Order the parts needed is NOT a duty of the General Service Technician.

General service technicians are knowledgeable workers who are in charge of carrying out repair tasks on cars and other light vehicles. Customers must interact with these specialists in order to discuss pricing estimates for undertaking car maintenance services. They are required to undertake any required repairs or part replacements as well as visual vehicle inspections. They must possess the necessary skills to operate equipment that mounts and balances vehicle tyres. General service personnel should be able to install car batteries and inspect the electrical systems of vehicles.

Therefore, order the parts needed is NOT a duty of the General Service Technician.

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Answer:

Wireless

Explanation:

A wireless remote control can be an advantage to an operator who is welding close to the power source. Hence, option A is correct.

An electrical device used to wirelessly and remotely operate another device is a remote control, often known as a remote or clicker. Consumer gadgets, such as television sets, DVD players, and other home appliances, can be controlled by a remote control.

In the current electronic market, remote control systems fall into three primary categories: IR-based systems, RD-based systems, and BT-based systems. the receiver and the remote must be lined up exactly for infrared, also known as IR.

IR, on the other hand, is unable to pass through a number of materials but can operate over a much wider spectrum. This allows the user far greater freedom and control in environments with challenging terrain and obstacles.

Thus, option A is correct.

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The tatal resistance of the series-parallel circuit with two resistor connected in parallel which combination is connected in series to a single resistor is 9 ohms.

This can be defined as the opposition to current flow in a circuit.

To calculate the total resistance, first we need to find the total resistance of the parallel resistor.

For parallel,

Where:

R' = Total resistance of the parallel resistor.

From the question,

Given:

Substitute these values into equation 1

Finally, we combine the effective parallel resistance in series to the single resistance to the the total resistance of the circuit.

Where:

From the question,

Substitute these values into equation 2

Hence, the total resistance of the circuit is 9 ohms.

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The pipe's entrance measures 17.7 feet.

The axial distance required to arrive at a value of Nu(x) that is 1.05 times the fully defines the thermal entry length Lth.

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When using the hanging method for shell construction, the loads present in the shell after it is flipped are primarily compressive.

In the hanging method, the construction of the shell begins by creating a formwork or support structure that hangs from above.

shell is then constructed on this formwork by placing and shaping the shell material, such as concrete or steel.

During the construction phase, the weight of the shell material and any additional construction loads are transferred to the hanging formwork, which supports the shell in tension. This hanging formwork is designed to resist the tensile forces imposed by the shell's weight and construction loads.

Once the shell construction is complete and the shell is strong enough to support itself, the formwork is removed, and the shell is flipped into its final position. At this point, the loads that were previously supported by the hanging formwork now act on the shell in the opposite direction.

After the flip, the loads applied to the shell are primarily compressive. The shell is designed to resist these compressive forces, relying on its structural integrity and the inherent strength and stability of the shell material to maintain its shape and bear the applied loads without failure.

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Technician A and B both are correct. An internal combustion engine and one or more electric motors, which utilise energy stored in batteries, work together to power hybrid electric cars.

The battery of a hybrid electric car cannot be charged by plugging it in. Instead, the internal combustion engine and regenerative braking are used to charge the battery. Instead of the usual 3.0-4.20V/cell, the battery operates at 30-80% state-of-charge (SoC), or around 3.5-4.0V/cell for Li-ion. When the gasoline engine isn't running, hot coolant is typically kept in an insulated coolant storage tank to heat the passenger compartment. Additionally, the air conditioner compressor will be electric so that it operates even when the gasoline engine is off; servicing this will call for special oil.

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Answer:

building a bridge

Explanation:

you would have to sketch ideas to see what the bridge would look like and you need to know what to add to it to enhance the percentage of it working. if you sketch it you would have an idea of the process also

Building a bridge is an occasion in which an explanatory sketch would be used.

Sketches of explanations are created to demonstrate form, structure, and function. They accurately and objectively communicate a design, placing more emphasis on explanation than pitch. Outside of the design team, explanation sketches must be understandable.

Exploratory sketches, often referred to as thinking drawings, are a type of personal communication that frequently serve as the starting point for brand-new product concepts.

During a brainstorming session or for personal usage in a design notebook, these quick sketches are meant to quickly capture ideas. Exploratory research aims to study the important aspects of a topic that hasn't gotten much attention.

Thus, it is Building a bridge.

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Answer:

Explanation:

If the museum is running short of funds, and you decide to increase revenue. An increase or decrease in the price of admission into the museum depends on the following:

1. If demand for admission into the museum is elastic there are two possible outcomes

a. An increase in the price of admission leads to a decrease in the quantity demand of admission into the museum

b. A decrease in price of admission into the museum leads to an increase in the quantity demand of admission into the museum.

This follows the law of demand which states that "the higher the price, the lower the quantity demanded and the lower the price, the higher the quantity demanded".

2. If the demand for admission into the museum is inelastic, then an increase in price will lead to an increase in revenue of the museum.

Therefore, before the curator increase the price of admission into the museum, he should first determine the price elasticity of demand of the museum.

Circuitry known as an earthing system links various electrical circuit components to the ground. It influences how strong and evenly short circuit currents are distributed throughout the system, as well as the consequences they have on the surrounding machinery and people.

What is an electrical circuit?

An electrical circuit is a system that connects electrical components or a model of such a system made out of electrical components. A network of closed loops that provides a path for the current to return is an electrical circuit.

A lamp, an electric motor, a computer, and connecting wires or transmission lines are examples of electrical circuit-using equipment. An electric circuit also contains a device that provides energy to the charged particles that make up the current, such as a battery or a generator.

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There are a few key differences between classical and modern software development techniques.

What is software development techniques?
Software development techniques outline precise tactics and procedures that programmers are expected to adhere to in order to collaborate effectively with other programmers. Each approach has its own unique set of guidelines. However, they typically include rules dictating when to release new application updates, how to plan a new set of feature updates, how and when code is built, and how individual developers' code is merged into a broader codebase. When writing code or designing features, the majority of methodologies also include conceptual principles that are intended to assist developers in determining what is crucial and what is not. The majority of the time, as opposed to inflexible rules, high-level recommendations are at the core of software development approach and management techniques.

Classical techniques tend to be more rigid and focused on a waterfall approach, while modern techniques are more flexible and allow for a more agile development process. Classical techniques also tend to emphasize documentation and formal procedures, while modern techniques place more emphasis on collaboration and communication.

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Answer:

B. body on frame

Explanation:

The frequency of the AC supply is 0.036 Hz.

We know that an alternating current circuit is the kind of circuit in which we do have the resistor in addition to the to the capacitor or the inductor or both as the case may be.

Here we are told that; A 32x10^-6 F capacitor is connected to a 60V AC supply in series with a 56 ohm resistor. The current flowing in the circuit is 0.16 A.

We can tell that the impedance of the circuit can be obtained by the use of the formula;

V = IZ

V = voltage

I = current

Z = impedance

Z = V/I

Z = 60 V/0.16 A

Z = 375 ohms

Then we have;

Z = √R^2 - XC^2

375 = √(56)^2 - (1/2 * 3.142 * f *  32x10^-6)^ 2

140625 = 3136 - (1/2 * 3.142 * f *  32x10^-6)^ 2

140625 -  3136  =  (1/2 * 3.142 * f *  32x10^-6)^ 2

137489 = 1/2 * 10^-4 f

137489 * 2 * 10^-4 f = 1

f = 1/137489 * 2 * 10^-4

f = 0.036 Hz

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Answer:

approaching a lady or a man

Four drivers of Dell's supply chain management: To improve its business operations, Dell can utilize CRM (Customer Relationship Management).

CRM helps to increase customer satisfaction, improve customer retention, and ultimately, increase profits. CRM system assists Dell in improving its business operations in a number of ways which are as follows:

1. Understanding customer requirements: CRM system helps Dell to gather useful data about its customers such as their buying habits, needs, preferences, and so on. It also helps to analyze this data to gain insights into customer behavior and preferences. Dell can use this information to tailor its products and services to better meet the needs of its customers.

2. Managing customer interactions: CRM system helps Dell to manage its customer interactions across various channels such as phone, email, social media, and so on. Dell can use this system to keep track of customer interactions, respond to customer queries and complaints, and resolve issues in a timely and efficient manner.

3. Personalizing customer experience:

With the help of CRM system, Dell can create personalized customer experiences by offering customized products and services based on customer preferences and behavior. This can help to build customer loyalty and increase repeat business.4. Improving sales and marketing efforts: CRM system helps Dell to track customer behavior and preferences, which can be used to develop targeted marketing campaigns. Dell can also use this system to track sales performance and identify areas for improvement. Overall, CRM can be a powerful tool for Dell to improve its business operations and drive growth and profitability.

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Answer:

False

Explanation:

It can only survive outside of the body for six days

Answer:

hello your question has some missing part attached below is the complete question

answer : steady state temperature = 419.713k ≈ 218.7⁰c

              Time required to reach a junction ≈ 5 secs

Explanation:

The detailed solution of the given problem is attached below but the solution to the subsequent problem from which the question you asked is referenced to( problem 1 ), is not attached because it was not part of the question you asked

Complete Question

Consider a machine of mass 70 kg mounted to ground through an isolation system of total stiffness 30,000 N/m, with a measured damping ratio of 0.2. The machine produces a harmonic force of 450 N at 13 rad/s during steady-state operating conditions. Determine

(a) the amplitude of motion of the machine,  

(b) the phase angle of the motion,  

(c) the transmissibility ratio,  

(d) the maximum dynamic force transmitted to the floor, and  

(e) the maximum velocity of the machine.

Answer:

a)  \(X=0.0272m\)

b)  \(\phi=22.5 \textdegree\)

c)  \(T_r=1.57\)

d)  \(F=706.5N\)

e)  \(V_{max}=0.35m/s\)

Explanation:

From the question we are told that:

Mass \(M=70kg\)

Total Stiffness \(\mu=30000\)

Damping Ratio \(r=0.2\)

Force \(F=450N\)

Angular velocity \(\omega =13rad/s\)

Generally the equation for vibration in an isolated system is mathematically given by

 \(\omega_n=\sqrt{\frac{k}{m}}\)

 \(\omega_n=\sqrt{\frac{30000}{70}}\)

 \(\omega_n=20.7rad/s\)

a)

Generally the equation for Machine Amplitude is mathematically given by

\(X=\frac{F_O/m}{(\omega_n^2-\omega^2)^2-(2*r*\omega)*\omega_n*\omega^2)^{1/2}}\)

\(X=\frac{450}{70}}{(20.7^2-(137^2)^2-(2*0,2*(20.7(13)))^2)^{1/2}\)

\(X=0.0272m\)

b)

Generally the equation for Phase Angle is mathematically given by

\(\phi=tan^{-1}\frac{2*r*\omega_n*\omega}{\omega_n^2*\omega^2}\)

\(\phi=tan^{-1}\frac{2*0.2*20.7*13}{\20.7^2*13^2}\)

\(\phi=22.5 \textdegree\)

c)

Generally the equation for transmissibility ratio is mathematically given by

\(T_r=\sqrt{\frac{1+(2r\beta)^2}{(1-r^2)^2+(2*\beta*r)^2}}\)

Where

\(\beta=Ratio\ of\ angular\ velocity\)

\(\beta=\frac{13}{20.7}\\\beta=0.638\)

Therefore

\(T_r=\sqrt{\frac{1+(2*(0.2)(0.638))^2}{(1-(0.2)^2)^2+(2*0.2*0.638)^2}}\)

\(T_r=1.57\)

d)

Generally the equation for Maximum dynamic force transmitted to the floor is mathematically given by

 \(F=(T_r)*F_o\)

 \(F=(1.57)*450\)

 \(F=706.5N\)

e)

Generally the equation for Maximum Velocity of Machine is mathematically given by

 \(V_{max}=\omega*x\)

 \(V_{max}=13*0.0272\)

 \(V_{max}=0.35m/s\)

Answer:

Hey there!

Explanation:

This is your answer....

The standard of something as measured against other things of a similar kind; the degree of excellence of something.

OR

Quality engineering is the discipline of engineering concerned with the principles and practice of product and service quality assurance and control. In software development, it is the management, development, operation and maintenance of IT systems and enterprise architectures with a high quality standard.

Hope it helps!

Brainliest pls!

Have a good day!^^

Submarine fans, which collect sediment via canyon-channel systems, are the biggest detrital... Turbidity currents as a cause of graded bedding, C. I.

What is an illustration of sediment?

Sedimental rocks include sandstone, limestone, and shale. These rocks are often formed from river sediments that are deposited in lakes and seas. Sediments lose water and bond together to produce rock when they are buried. Tufffaceous sandstones contain volcanic ash. Sediment is made up of loose sand, clay, silt, and other soil particles that settle to the bottom of a body of water. Sediment can form as a result of soil erosion or plant and animal breakdown. These particles are carried by wind, water, and ice to rivers, lakes, and streams.

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The incremental drain-source resistance for a MOS transistor biased in the triode region is the ratio of the small change in drain current to the small change in gate voltage and is also dependent on the transistor's channel length, channel width, and oxide thickness.

For a MOS transistor biased in the triode region, the incremental drain-source resistance (also known as the "transconductance") can be defined as the ratio of the small change in drain current to the small change in gate voltage, ΔID/ΔVG. In other words, the transconductance is the change in drain current divided by the change in gate voltage.

The transconductance is also dependent on the transistor's channel length, channel width, and oxide thickness. For a given channel length and width, a longer oxide thickness will result in a lower transconductance, and vice versa. This is because a longer oxide thickness reduces the channel current, which in turn reduces the drain current.

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Answer:

Americans is great

Explanation:

Elevator controller

An Elevator controller is a system to control the elevators, either manual or automatic. The controller usually tune down the voltage between 12V to 24V to the controlling system, Only the motor needs 3-phase power supply.

https://elevation.fandom.com › wiki

Elevator control system | Elevator Wiki | Fandom

Answer:

  12 volts

Explanation:

The voltages across parallel-connected items are identical. (In fact, that's why you can measure the voltage by connecting the voltmeter in parallel with the circuit element.)

The voltage drop across each bulb is 12 volts.

It is not safe to operate the motor with a 10-hp shaft load.

Explanation :
Solution-
First, determine the rated speed and current of the motor:
Rated speed = 850 r/min
Rated current = 500 V / (0.1414 ohms + 0.0412 ohms + 0.0189 ohms) = 30.22 A
Next, determine the speed and current for a 10-hp shaft load:
Speed = 1700 r/min
Current = 10 hp / (75 hp * 0.902) = 0.1343 A
Finally, determine whether it is safe to operate the motor with the 10-hp shaft load using the magnetization curve. we can see that the current at 1700 r/min is 0.1264 A, which is less than the current for the 10-hp shaft load (0.1343 A).

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Technician b is correct that a cracked brake hose with a bulge must be replaced

An essential but frequently disregarded component of your car's braking system are brake hoses. They move hydraulic brake fluid between systems. This enables your brakes to operate properly and safely stop your car. The hydraulic brake fluid and pressure that the brake hoses deliver to the calipers enable them to slow the vehicle. The vehicle won't have brake pressure, which will leave the brakes inoperable, if one or more of the brake hoses malfunction. Do not attempt to continue driving if there is even a small brake line leak. You can't rely on having bad brakes to stop your car in traffic safely. The moment you come across a safe area, pull over, and have your car towed.

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