The role of grain boundary in Nickel based alloys
A) Why are single crystals preferred for gas turbine
blades?
B) How can LMD recreate this type of structure?

The option that is NOT a good way to handle used oil filters is: "Keep them in the car" (Option D)

Re-refining is an excellent method of disposing of leftover motor oil since it is ecologically beneficial and transforms wasted oil into a renewable resource. Refining leftover motor oil lessens a country's dependency on imported crude oil. At the moment of disposal, used motor oil filters retain oil.

Oil filters must also be disposed of appropriately since they contain trace quantities of spent oil. You have three alternatives for disposing of used oil filters: pierce and hot-drain the filter, smash the filter, or take the filter to a body shop or local recycling center that accepts used oil filters.

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Full Question:

Which of the following is NOT a good way to handle used oil filters​

Explanation:

The calculation is as follows:

The general lighting load is 10,000 VA.

The voltage used in homes is typically 120 volts.

Dividing the general lighting load by the voltage gives us the amperage: 10,000 VA / 120 volts = 83.33 amps

According to the National Electrical Code (NEC), a 15-amp branch circuit can handle a maximum of 15 amps.

To determine the number of 15-amp branch circuits required, we divide the amperage by the maximum allowed on one circuit: 83.33 amps / 15 amps = 5.55

Therefore, we need at least 6, 15-amp branch circuits to handle the general lighting load of 10,000 VA.

The answer is (D) 6.

The correct answer is C. Meow.In an object-oriented program, methods represent the behaviors or actions that an object can perform.

Each object has its own set of methods that define its behavior and how it interacts with other objects.Out of the options given, "Meow" is the most likely method assigned to a cat object. Meow represents the characteristic sound that cats make, and it is a behavior specific to cats. The Meow method could be implemented in a way that produces the sound or performs any other actions associated with a cat's behavior.The other options, "Read," "Tail," and "Mouse," are not typically associated with the behaviors of a cat object. Reading, for example, is a behavior more commonly associated with humans or other objects related to text processing.

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The safety technique that is recommended for this situation of moving a heavy industrial printer is to Bend at the knees when lifting.

This refers to the process of executing a task in a safe and acceptable way that does not put the user or others at risk

Hence, we can see that The safety technique that is recommended for this situation of moving a heavy industrial printer is to Bend at the knees when lifting.

This is to ensure that the person doing the lifting does not injure himself and has the proper form when lifting.

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Answer:

The correct answer is "57%".

Explanation:

Given:

Temperature:

\(T_a = 298 \ K\)

\(T_3 = 2000 \ K\)

Compression ratio (r),

= \(8.2\)

For Otto cycle, the thermal efficiency will be:

⇒ \(\eta =1-\frac{1}{(r)^{\nu-1}}\)

By substituting the values, we get

       \(=1-\frac{1}{(8.2)^{1.4-1}}\)

       \(=1-\frac{1}{(8.2)^{0.4}}\)

       \(=57\) (%)  

Proper training, protective clothing, and safety protocols are essential for preventing accidents in a welding shop.

The key to preventing accidents in a welding shop is to ensure that all workers are properly trained and that appropriate protective equipment and safety protocols are followed. This includes wearing the proper protective clothing, such as fire-resistant clothing, safety glasses, and face shields, as well as ensuring that all welding work areas are properly ventilated. Additionally, there should be clearly marked emergency exits and fire extinguishers in the welding shop, and all employees should be trained in how to use them in case of an emergency.

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Answer:

Read Below

Explanation:

Apparent power (volt-amperes) is the trigonometric sum of Real power (watts) and reactive power (volt-amperes reactive - VARs). Stated mathematically: VA squared = watts squared plus VARs squared

similarly, power factor, the ratio of real power to apparent power, is the cosine of the angle between the real power leg and apparent power hypotenuse of a right triangle (Reactive power being the other leg).

Just use these relationships and a bit of high school trigonometry and you can calculate the apparent power and power factor for the system you are describing.

Hopes this Helps :D

Mark me Brainiest Please : )

The power factor of the 65-kVA load, if the overall power factor is 0.85 lagging is 0.585 lagging​.

Apparent energy (volt-amperes) is the trigonometric sum of Real energy (watts) and reactive energy (volt-amperes reactive - VARs). Stated mathematically: VA squared = watts squared plus VARS squared similarly, energy component, the ratio of actual energy to obvious energy, is the cosine of the perspective among the actual energy leg and obvious energy hypotenuse of a proper triangle (Reactive energy being the opposite leg).

Just use those relationships and a chunk of excessive college trigonometry and you may calculate the obvious energy and energy component for the machine you're describing.

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The angular velocity of gear B and C is 100 rpm and the accelerations of the points on gears B and C which are in contact is 1974 in / s² and 658 in / s².

Angular velocity is defined as the speed at which two bodies move apart angularly or at which an item spins or rotates about an axis. The rotational axis is parallel to the direction of the angular velocity.

Let E is the contact point between gear B and C

vD = f EB ωB = 2 x 10λ = 20λ in / s²

ωC = vE = f EC = 20λ / 6

= 3.333 λ rad / s 60 / 2λ = 100 rpm

Acceleration at point E

On gear B

aB = v²E / r EB

= (20λ)² / 2 = 1973 in / s²

On gear C

aC = v²E / r EC

=  (20λ)² / 6 = 658 in / s²

Thus, the angular velocity of gear B and C is 100 rpm and the accelerations of the points on gears B and C which are in contact is 1974 in / s² and 658 in / s².

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Answer:

4c4u4civ4j4

Explanation:

x24uu37z3x3uzu2

The correct response is c. straight-up seating position. Standard-type motorcycles apply to straight-up seating position.

Keeping the feet flat while seated or placing them on the ground or a footrest. Do not cross your ankles or knees. keeping a modest distance between the chair and the back of the knees. putting the knees at the same height as the hips or just a little lower. Sit upright with your shoulders back and your back straight. When sitting, try to leave two inches between the back of your knees and the edge of the seat. Puleio advises adjusting your seat so that your thighs are parallel to the floor and your feet are flat on the ground (or on a footrest if your feet cannot rest comfortably).

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Answer:

The answer is below

Explanation:

The complete question is attached.

a) Bernoulli equation is given as:

\(P+\frac{1}{2}\rho V^2+ \rho gz=constant\\\\\frac{P}{\rho g} +\frac{V^2}{2g} +z=constant\\\)

Where P = pressure, V = velocity, z = height, g = acceleration due to gravity and ρ = density.

\(\frac{P}{\rho g} +\frac{V^2}{2g} +z=constant\\\\\frac{P}{\gamma} +\frac{V^2}{2g} +z=constant\\\\\frac{P_1}{\gamma} +\frac{V_1^2}{2g} +z_1=\frac{P_2}{\gamma} +\frac{V_2^2}{2g} +z_2\\\\but \ z_1=z_2,P_1=0,V_1=0,V_2=60\ mph=88\ ft/s. Hence:\\\\\frac{P_2}{\gamma} =-\frac{V_2^2}{2g} \\\\P_2=\gamma*-\frac{V_2^2}{2g} =\rho g*-\frac{V_2^2}{2g} \\\\P_2=-\frac{V_2^2}{2}*\rho=-\frac{(88.8\ ft/s)^2}{2} * 0.00238\ slug/ft^3=-9.22\ lb/ft^2\\\\P_2+\gamma_{H_2O}h-\gamma_{oil}(1/12 \ ft)=0\\\\\)

\(\gamma_{oil}=0.9\gamma_{H_2O}=0.9*62.4\ lb/ft^3=56.2\ lb/ft^3\\\\Therefore:\\\\-9.22\ lb/ft^2+62.4\ lb/ft^3(h)-56.2\ lb/ft^3(1/12\ ft)=0\\\\h=0.223\ ft\)

b)

\(\frac{P}{\gamma} +\frac{V^2}{2g} +z=constant\\\\\frac{P_2}{\gamma} +\frac{V_2^2}{2g} +z_2=\frac{P_3}{\gamma} +\frac{V_3^2}{2g} +z_3\\\\but \ z_3=z_2,V_3=0,V_2=60\ mph=88\ ft/s. \\\\\frac{P_2}{\gamma}+\frac{V_2^2}{2g} = \frac{P_3}{\gamma}\\\\\frac{P_3-P_2}{\gamma}=\frac{V_2^2}{2g} \\\\P_3-P_2=\frac{V_2}{2g}*\gamma=\frac{V_2^2}{2g}*\rho g\\\\P_3-P_2=\frac{V_2}{2}*\rho=\frac{(88\ ft/s^2)^2}{2}*0.00238\ slg\ft^3\\\\P_3-P_2=9.22\ lb/ft^2\)

Answer:

A =41 .....

......

......

....C=21

Explanation:

Structure controls the major elements of a story, including plot, characters, setting, and theme. ... In this, we see the plot introduced, a crisis or complication, and a resolution. The structure affects the meaning of the story by organizing the theme of the writing.

The entropy change of the R134a during this process is 0.035 KJ

Entropy change refers to the measure of the degree of disorder or randomness in a thermodynamic system. It is a concept in thermodynamics that describes the amount of energy that is unavailable for doing work in a given process.

The entropy change of a system can be calculated by subtracting the initial entropy of the system from its final entropy.

T = PV/(mR)

T1 = 180 / 10 * 0.08314

T2 = P2V/(mR)

Now T1 = T2

such that

0.08314 ln (100kpa / 180)

= 0.035 KJ

The entropy change of the R134a during this process is 0.035 KJ

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Prepare a strategy for handling a hazardous material occurrence. Damage to hazardous material containers should be noted. Identify any dangerous substances. Determine the size of a threatened region.

When there is an emergency involving potentially harmful substances, a Hazmat Technician responds. You determine how to properly dispose of the hazardous materials as a Hazmat Technician by identifying them. Asbestos, lead, mercury, mould, radioactive waste, and nuclear waste are a few examples of materials you might frequently deal.

In order to support business operations and provide high-quality outputs, a materials technician is in charge of examining, testing, and guaranteeing the stability and efficiency of the tools and materials needed for production operations and manufacturing processes.

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Answer:

The velocity at section is approximately 42.2 m/s

Explanation:

For the water flowing through the pipe, we have;

The pressure at section (1), P₁ = 300 kPa

The pressure at section (2), P₂ = 100 kPa

The diameter at section (1), D₁ = 0.1 m

The height of section (1) above section (2), D₂ = 50 m

The velocity at section (1), v₁ = 20 m/s

Let 'v₂' represent the velocity at section (2)

According to Bernoulli's equation, we have;

\(z_1 + \dfrac{P_1}{\rho \cdot g} + \dfrac{v^2_1}{2 \cdot g} = z_2 + \dfrac{P_2}{\rho \cdot g} + \dfrac{v^2_2}{2 \cdot g}\)

Where;

ρ = The density of water = 997 kg/m³

g = The acceleration due to gravity = 9.8 m/s²

z₁ = 50 m

z₂ = The reference = 0 m

By plugging in the values, we have;

\(50 \, m + \dfrac{300 \ kPa}{997 \, kg/m^3 \times 9.8 \, m/s^2} + \dfrac{(20 \, m/s)^2}{2 \times 9.8 \, m/s^2} = \dfrac{100 \ kPa}{997 \, kg/m^3 \times 9.8 \, m/s^2} + \dfrac{v_2^2}{2 \times 9.8 \, m/s^2}\)50 m + 30.704358 m + 20.4081633 m = 10.234786 m + \(\dfrac{v_2^2}{2 \times 9.8 \, m/s^2}\)

50 m + 30.704358 m + 20.4081633 m - 10.234786 m = \(\dfrac{v_2^2}{2 \times 9.8 \, m/s^2}\)

90.8777353 m = \(\dfrac{v_2^2}{2 \times 9.8 \, m/s^2}\)

v₂² = 2 × 9.8 m/s² × 90.8777353 m

v₂² = 1,781.20361 m²/s²

v₂ = √(1,781.20361 m²/s²) ≈ 42.204308 m/s

The velocity at section (2), v₂ ≈ 42.2 m/s

Answer:

There are six conditions

1. Poles should contain some residual flux.

2. Field and armature winding must be correctly connected so that initial mmm adds residual flux.

3. Resistance of field winding must be less than critical resistance.

4. Speed of prime mover of generator must be above critical speed.

5. Generator must be on load.

6. Brushes must have proper contact with commutators.

Explanation:

Answer:

a. From Y to X

b. q = 15 C

Explanation:

a.

When current is denoted by double subscript, it is interpreted as traveling from 1st subscript to the second, when the value of current is positive. On the other hand, if the value of current is negative, then it means that the current is traveling from 2nd subscript to the 1st subscript. Since, the value of current is negative in the given question, therefore, it means that the current is traveling from 2nd subscript to the 1st subscript. Hence the direction of current or the flow of electrons is:

From Y to X

b.

Using the following formula of current:

I = q/t

where,

I = Current (Absolute Value) = 3  A

q = amount of charge = ?

t = time taken = 5 s

Therefore,

3 A = q/5 s

q = (3 A)(5 s)

q = 15 C

The three types of irony are Verbal Irony, Situational Irony, and Dramatic Irony.

Example of Verbal Irony:

Example of Situational Irony:

Example of Dramatic Irony:

What is Irony?

When something unexpected occurs, it is ironic. The thing opposite to what we anticipate usually occurs, and this is either humorous or dramatic.

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Answer:

True

Explanation:

It's just because of the processing

Answer:

recombinant human growth

Explanation:

Answer:

recombinant human growth

Explanation:

yes

Answer:

Technician B is correct

Explanation:

O- rings are used with oil transmission filters to avoid transmission failures but some people use  lip seals as well. either of them is  inserted onto the outer part of the transmission system i.e it is inserted/found in-between Transmission filters and the transmission systems and it main purpose is to avoid leaks and transmission failure in the short and long term.

0-rings should be lubricated before installation this is because the o-rings are usually super tight when installing and would require lubrication to ease the installation process else the rubber might get ruptured and this would lead to instant transmission failure.

The force of attraction between a cation with a valence of +1 and an anion with a valence of -1 can be calculated using Coulomb's law. the force of attraction between a cation with a valence of +1 and an anion with a valence of -1, separated by a distance of 1.9 nm, is approximately 4.74 x 10^8 N.

What is Coulomb's law?

Coulomb's law is a fundamental law in electromagnetism that describes the interaction between electrically charged particles. It states that the force of interaction between two point charges is directly proportional to the magnitude of the charges and inversely proportional to the square of the distance between them. Mathematically, the law can be expressed as:

F = k * (q1 * q2) / r^2

The force of attraction between a cation with a valence of +1 and an anion with a valence of -1 can be calculated using Coulomb's law. Coulomb's law states that the force of attraction between two charged particles is proportional to the product of their charges and inversely proportional to the square of the distance between them.

The equation for the force of attraction between two charged particles (q1 and q2) separated by a distance of r is given by:

F = k * (q1 * q2) / r^2

where k is the Coulomb's constant (8.987551787 x 10^9 N * m^2 / C^2).

For a cation with a valence of +1 and an anion with a valence of -1, the force of attraction can be calculated as follows:

q1 = +1, q2 = -1, r = 1.9 x 10^-9 m

F = k * (q1 * q2) / r^2

= 8.987551787 x 10^9 N * m^2 / C^2 * (1 * -1) / (1.9 x 10^-9 m)^2

= 4.74 x 10^8 N

So, the force of attraction between a cation with a valence of +1 and an anion with a valence of -1, separated by a distance of 1.9 nm, is approximately 4.74 x 10^8 N.

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Based on  the data given, the regression equation y on-x is y = 3/4x + 1.

y = (3/4)x + 100

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The goal of a plan is to broaden our knowledge base.

The goal of problem-solving is to design a solution to a problem.

I =1000 x s [ square root of three x v]

Explanation:

Answer:

To calculate full load current, divide the full load power by the product of the full load voltage times 1.723

Answer:

end mill 4 flute

Explanation:

you can simply hook it up