A(n) ____________________ measures the resistance to current flow in a circuit.

On the print you would expect the pitch diameter of the gear to be 9.00 inches. Option A is right.

Gear ratio = 1/3

This is solved as number of teeth on pinion / teeth on gear

= Np/Ng

The pitch diameter = 1.5 x 2

= 3

Diametral pitch = 12

NP = 3 x 12 = 36

This is the teeth on piston

Ng = 3NP

Ng = 3 * 36

= 108

Hence pitch diameter = 108/12 = 9

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Answer:

Well to me there all energy resources.

Explanation:

Answer:

Hydropower is fueled by water, so it's a clean fuel source, meaning it won't pollute the air like power plants that burn fossil fuels, such as coal or natural gas. ... In addition to a sustainable fuel source, hydropower efforts produce a number of benefits, such as flood control, irrigation, and water supply.

Explanation:

The current source in sine form to cosine form Is:= 0.3cos(500t-30°)A

The current in phasor form Is:
I=300∠-30° mA                
I=0.3∠-30° A                      

The current source is,                        
I(t)=300sin(500t+60 °) mA

Consider the trigonometric formulae:
cos(90°-∅)=sin∅
cos(-∅)=cos∅
cos(∅-90°)=sin∅

Convert the current source in sine form to cosine form.

I(t)=300cos(500t+60°-90°)mA
=300cos(500t-30°)mA
=0.3cos(500t-30°)A

Write the current in phasor form.
I=300∠-30° mA
I=0.3∠-30° A


A sinusoidal voltage source (dependent or independent) generates a voltage that varies in time as a sine wave. A sinusoidal current source (dependent or independent) generates a variable current. The sine or cosine function can be used to express the sinusoidal varying function. Either works equally well; however, both functional forms cannot be used concurrently. The sinusoidal varying voltage is denoted as
v=v^ m cos(w t+∅)                                                                        

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Answer:

1) 4.41 * 10^-4 kw

2) 2.20 * 10^-4 kw

Explanation:

Given data:

Filter = 500 m^3/min

dust velocity = 3g/m^3

bag ; length = 3 m , diameter = 0.13 m

change in pressure = 1 kPa

efficiency = 60%

1) Calculate the Fan power

First :

Calculate the total dust loading = 3 * 500 = 1500 g

To determine the Fan power we will apply the relation

\(n_{o} = \frac{\frac{p}{eg*Q*h} }{1000}\)    = \(\frac{\frac{p}{(3*10^{-3})* 981*( 500/60) *3 } }{1000}\)

fan power ( \(n_{0}\) ) = 4.41 * 10^-4 kw

2) calculate power drawn

change in P = 6 atm = 6 * 10^5 pa

efficiency compressor = 50%

hence power drawn = 4.41 * 10^-4 kw  * 50% = 2.20 * 10^-4 kw

When subjected to an internal moment of M = 75 kN·m, the maximum tensile and compressive stress acting in the beam are 125 MPa and -125 MPa respectively.

These stresses are located at the top and bottom surfaces of the beam respectively.Let's find out how to solve the problem statement.A built-up beam is a composite beam that is constructed by bolting or welding together two or more individual beams side by side.

The bending stress formula for a beam subjected to a moment M is given by the following equation:σ = Mc / Iwhereσ is the bending stressM is the internal momentc is the distance from the neutral axis to the point of interestI is the moment of inertia of the beamWe need to determine the maximum tensile and compressive stress acting in the beam. To do so, we'll need to calculate the maximum bending stress that the beam experiences.

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To calculate the final grade, create a spreadsheet in Excel, enter assignment names and points, assign weights to exams, and use formulas to calculate grades. Adjusting the exam weight will automatically update the final grades.

To calculate the final grade for a student that allows you to change the weight given to exams, follow these steps:

To change the weight given to exams, change the value in cell C1. The values in column C will be recalculated automatically. The final grades in column G will also be updated.

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Reflexes are primarily governed by a part of the brain called the spinal cord. The spinal cord is an extension of the central nervous system and serves as a communication pathway between the brain and the rest of the body. It plays a crucial role in coordinating reflex actions.

When a sensory stimulus is detected by receptors in the body, such as touch or pain, the sensory information travels through sensory neurons to the spinal cord. Within the spinal cord, the information is quickly processed through local circuits known as reflex arcs. These reflex arcs involve interneurons within the spinal cord that can initiate an immediate motor response without requiring input from the brain.

This rapid response is crucial for survival and protection. For example, when you touch a hot object, the sensory information quickly reaches the spinal cord, and the reflex arc causes an automatic withdrawal of your hand to prevent further injury. This reflex action occurs before the sensory information even reaches the brain.

While the spinal cord governs reflex actions, the brain also plays a role in modulating and coordinating reflexes. Higher brain regions, particularly the brainstem and certain areas of the cerebral cortex, can influence and modify reflex responses. They can enhance or inhibit reflex actions based on the context and the individual's state.

In summary, reflexes are primarily governed by the spinal cord, which houses local circuits known as reflex arcs. These reflex arcs allow for quick and automatic responses to sensory stimuli without requiring input from the brain. However, the brain also has the ability to modulate and coordinate reflex actions through higher brain regions.

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Langasite (LGS) has become a subject of interest for its applications in the area of the development of high-temperature sensors for harsh environments. The high-temperature static strain Langasite (LGS) sawr sensor is one such development.
Temperature Compensation: Langasite (LGS) is a piezoelectric material that produces a voltage when subjected to a mechanical strain. When exposed to high temperatures, Langasite (LGS) sensors may experience errors due to the changes in the physical properties of the material.

Numerical Calibration for Direct Strain Reading:Langasite (LGS) sensors must be calibrated to obtain accurate readings. Numerical calibration is a technique that is commonly used to calibrate Langasite (LGS) sawr sensors.
In conclusion, the high-temperature static strain Langasite (LGS) sawr sensor is an important development that has various applications in the area of high-temperature sensing.

Temperature compensation is required to minimize errors due to changes in the physical properties of the material, while numerical calibration is used to convert raw data into strain values. The use of LGS sensors in harsh environments has the potential to improve the accuracy and reliability of high-temperature sensing.

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Answer:

B. Iron

Explanation:

took the test.

Where are your answer options?

Answer:

Implement a hazard communication program

Explanation: i took the quiz

Answer:

option A. Inferring

Explanation:

inferring/ inference as reading strategy simply is the process by which one uses what he/she knows to make a guess about what you don't know or reading between the lines. Readers in making  inferences uses  clues found inside text along with their own  views or experiences to help them figure out what is not directly said,thereby causing a  personal and memorable text. for one to draw an inference from the passage via reading, Identify if its an Inference Question.inferring involves Trusting the Passage or what you are seeing,  then you start Hunting for Clues thereafter you Narrow Down the Choices. and then come to a conclusion or Practice.

Answer:

\(T_2=315.69k\)

Explanation:

Initial Temperature \(T_1=500K\)

Initial Pressure \(P_1=1000kPa\)

Final Pressure \(P_2=200kPa\)

Generally the gas equation is mathematically given by

\(\frac{T_2}{T_1}=\frac{P_2}{P_1}^{\frac{n-1}{n}}\)

Where

n for \(CO=1.4\)

Therefore

\(\frac{T_2}{500}=\frac{200}{1000}^{\frac{1.4-1}{1.4}}\)

\(T_2=315.69k\)

Answer:

A Ethos

B Pathos

C Shift

D Understatement

D Overstatement

Answer:

its a gun

Explanation:

The Accuracy International AWM (Arctic Warfare Magnum or AI-Arctic Warfare Magnum) is a bolt-action sniper rifle manufactured by Accuracy International designed for magnum rifle cartridges. ...

Effective firing range: 1,100 m (1,203 yd) (.300 ...

Manufacturer: Accuracy International

In service: 1996–present

The minimum trade size RMC permitted to be installed, is 4 inches. If the RMC is being used to enclose the conductors and provide physical protection, the minimum trade size required is based on the number and size of the conductors contained within it.

The minimum trade size of rigid metal conduit (RMC) that is permitted to be installed between two panelboards that are 5 feet apart depends on the type of RMC being used and the number and size of the conductors contained within it.

In this case, there are four 4/0 AWG THHN/THWN conductors and one 4 AWG THHN/THWN ground conductor, which requires a minimum trade size of 4 inches according to Table 1 of the NEC.

Therefore, the minimum trade size of RMC that is permitted to be installed between two panelboards that are 5 feet apart, and containing four 4/0 AWG THHN/THWN conductors and one 4 AWG THHN/THWN ground conductor, is 4 inches.

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Ball valves allow or prevent flow with a one-quarter turn of their handles in much the same way as butterfly valves.

Both sorts of valves are quarter-turn valves, meaning that they require as it were a quarter-turn of the handle to open or near the valve totally. In any case, ball valves utilize a ball-shaped plate to control the stream, whereas butterfly valves utilize a circle that turns on a shaft. Both sorts of valves are commonly utilized in mechanical and commercial applications to direct liquid stream.

Be that as it may, the two valves have diverse development and working standards. Ball valves utilize a ball-shaped circle to control stream, whereas butterfly valves utilize a level plate or plate that pivots to control stream.

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Aluminum bar carrying a higher load than steel bar

Given data;

steel abr

diameter = 5 mm

stress = 500 MPa

aluminium bar

diameter = 10 mm

stress = 150 MPa

we know

stress = laod/area

for steel bar

solving for P

P = 9817.47 N

for Aluminium bar

solving for P

P = 11790 N

aluminum bar carrying a higher load than steel bar.

Stress is a force stress is the deformation caused by a force stress is the earthquake itself stress is the strain a rock undergoes when it is pulled.

The physical quantity of stress is used in continuum mechanics. It is a measurement of the strength of the forces that lead to deformation. The definition of stress is "force per unit area."

Therefore, stress = laod/area

for steel bar

solving for P

P = 9817.47 N

for Aluminium bar

solving for P

P = 11790 N

aluminum bar carrying a higher load than steel bar.

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The number of unknown external forces that exist will be 5.

An external force is a power that originates from beyond an existing system, subsequently influencing it. In physics, system can signify one single item or entity, a group of objects, or any physical structure being surveyed.

An external influence can impart a change in the motion or spot of a system and can be partitioned into several different subcategories, for example, gravitational forces, electromagnetic forces, frictional forces, and implemented forces.

For instance, when pushing a book across a table, you are affording an external force upon the book. Based on the information, we have 2 reaction forces at A, 2 reaction forces at P, and 1 force at E

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Mild soft tissue wounds like muscle pulls (strains), ligament sprains (injuries), cuts, and contusions are among the most frequent baseball injuries.

Overuse injuries can result in tendonitis, muscle inflammation, fractures, sprains, strains, cartilage tears, and other conditions. Baseball players may be unable to play in some instances due to these injuries, which can keep them from giving their best effort.

Therefore, Despite the fact that baseball is a non-contact sport, contact with a ball, bat, or another player is what causes the majority of serious injuries.

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Answer:

The answer is below

Explanation:

Given that:

Volume of carbide (\(V_{C}\)) = 76% = 0.76, Volume of Nickel (\(V_{M}\)) = 100% - 76% = 24% = 0.24, thermal conductivities of carbide (\(E_{C}\)) = 30 W/m-K and thermal conductivities of meta. (\(E_M\)) = 67 W/m-K

a) The maximum thermal conductivity is given by:

Max = \(E_CV_c+E_mV_m=(0.76*30) + (0.24*67) = 38.88\ W/mK\)

b) The minimum thermal conductivity is given by:

Min = \(\frac{E_ME_C}{E_MV_C+E_CV_M}=\frac{30*67}{(0.76*67)+(0.24*30)}=34.58\ W/mK\)

Explanation:

Alok Chaurasia

Yu Suzhu

Cheng Kuo Feng Henry

Vishal Tukaram Mogal

Sampa Saha

Article 515 covers a property or portion of a property where flammable liquids are received by tank vessel, pipelines, tank car, or tank vehicle and are stored or blended in bulk for the purpose of distribution.

Article 515 refers to a section in the National Electrical Code (NEC) that deals with the safety requirements for areas where flammable liquids, gases, or vapors are received, stored, or blended in bulk.

These substances can be received via tank vessels, pipelines, tank cars, or tank vehicles. The primary goal of Article 515 is to minimize the risk of fires, explosions, or other hazards associated with the handling and storage of these potentially dangerous materials.

It sets guidelines for electrical equipment and wiring in these facilities, ensuring that they meet specific safety standards to prevent accidents and protect workers.

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An articulated support is a type of beam support that restrains a beam from moving in all directions except one rotational direction. Determining the support reactions of a beam with an articulated support can be done using the following steps:

Step 1: Draw a free-body diagram of the beam that indicates the forces acting on the beam.Step 2: Write down the equilibrium equations that relate the forces and moments acting on the beam to the support reactions. For a beam with an articulated support, there will be two unknown support reactions: the vertical reaction and the rotational reaction.

Step 3: Solve the equilibrium equations for the unknown support reactions.Step 4: Check the solution by verifying that the forces and moments acting on the beam are in equilibrium. This can be done by substituting the values of the support reactions into the equilibrium equations and verifying that they are satisfied.

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Student should use the smallest amount of reactant 2 to meet the criteria of the design.

Here,

Stoichiometry is a branch of chemistry that deals with the relationships between reactants and products in chemical reactions. It involves calculations and ratios based on the balanced chemical equation to determine the amounts of substances involved in the reaction.

Now,

To meet the criteria of designing a device that uses 25 grams of reactant 1 and produces the maximum amount of heat with the smallest amount of reactant 2, the students should use the smallest possible amount of reactant 2.

The exact quantity of reactant 2 will depend on the specific reactants and their stoichiometry.

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To nail a built-up beam, it is recommended to use nails that are long enough to penetrate through all the layers of the beam and provide sufficient strength to hold them together.

A built-up beam is made by combining two or more individual pieces of lumber to create a stronger and more durable structural element. To ensure that the beam stays together and can support the intended load, it is important to secure the individual pieces firmly using nails or other fasteners.

When nailing a built-up beam, it is important to choose the right type of nails and ensure that they are long enough to penetrate through all the layers of the beam. Typically, nails that are at least three times the thickness of the thinnest layer of the beam are recommended. For example, if the thinnest layer of the beam is 2 inches thick, nails that are at least 6 inches long should be used.

Before nailing the beam, it is important to align the individual pieces carefully to ensure that they are flush and properly joined. Once the pieces are aligned, the nails can be driven through the layers of the beam at regular intervals, typically every 16 inches or so. The nails should be spaced evenly and driven straight through the beam to provide maximum strength and stability.

In addition to nails, other types of fasteners such as bolts, screws, or structural connectors can also be used to secure a built-up beam. However, it is important to follow the manufacturer's recommendations and ensure that the fasteners are appropriate for the intended use and load capacity of the beam.

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there is no smoke its a electric train

Answer:

Option 1

Explanation:

As the team has already submitted the plans for the part drawing, the best way to proceed would be how it was given in the plans. Hence, the option to be selected :

Answer:

The first option

Explanation:

Team member 1 suggests an orthographic top view because that is how the plans for the part were submitted.

Technician A is only correct in the given statement of fuel filters.

What is fuel filter?

A fuel filter is a filter in a fuel line that removes dirt and rust particles from the fuel. They are typically formed of cartridges that contain filter paper. They can be found in the majority of internal combustion engines. Fuel filters play an important role in today's contemporary, high-tolerance engine fuel systems. Unfiltered fuel may contain a variety of contaminants, such as paint chips and debris knocked into the tank while filling, or rust caused by moisture in a steel tank. Because of the abrasive action of the particles on the high-precision components used in modern injection systems, if these substances are not removed before the fuel enters the system, they will cause rapid wear and failure of the fuel pump and injectors.

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Answer:

Lazermicrometer 100%

Explanation:

Answer:

laser micrometer

Explanation:

Answer:

At temperature is and relative humidity is 86% therefore,  the humidity ratio is 0.0223 and the specific volume is 14.289

At temperature is and Relative humidity is 40% therefore, the humidity ratio is  0.0066 and the specific volume is 13.535.

To calculate the mass of air can be calculated as follows:

Now , we going to calculate the volume,

The time which is required to fill the cistern can be calculated as follows:

Now, putting the value in above formula we get,

Therefore, the hours required to fill the cistern is 4.65 hours.

Explanation: