Please answer electronically, not manually
4- The field of innovation and invention. Are there things that are in line with my desire or is it possible for me to work as an electrical engineer?

Answer:

Bourdon Tube gauge

Explanation:

The most popular type of pressure gauge in several countries is the Bourdon pressure tube gauge, that is used to determine medium and high loads. Bourdon tube  will measure pressures ranging between 600 mbar - 4,000 bar. While the inner pressure is greater than the exterior pressure, the tube pushes forward, and vise versa.

The number of employees in the Employee Table in SQL can be found by using the COUNT() function and specifying the column name in the SELECT statement.

COUNT() is an aggregate function in SQL that counts the number of rows in a specified column that contains a non-NULL value.In order to find the number of employees from the employee table in SQL, the following SQL query can be used:SELECT COUNT(Employee_ID) as 'Number of Employees'FROM Employee;In the above SQL query, COUNT(Employee_ID) counts the number of rows in the Employee_ID column that contains a non-NULL value. The SELECT statement is used to retrieve data from the Employee table. The 'as' keyword is used to alias the result as 'Number of Employees'. The FROM clause specifies the table from which to retrieve data.In conclusion, by using the above SQL query, the number of employees in the Employee Table in SQL can be retrieved. The query is simple and can be easily customized to fit different use cases.

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An output file object is an important tool for writing data to a file, and it is similar in its purpose to other input/output operations such as cin, getline, and cout.

An output file object is used similarly to other input/output operations such as cin, getline, and cout. The purpose of an output file object is to write data to a file. It is created using the ofstream class and allows data to be written to a specified file. To use an output file object, you must first create the object and specify the file you want to write to. Then, you can use the << operator to write data to the file. Once you have finished writing to the file, you should close the file using the close() method.

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Answer:

C

Explanation:

they are flat black

The MOS capacitance is a very helpful tool for assessing the construction of MOS integrated circuits and forecasting the properties of MOS transistors.

A semiconductor is what. Semiconductors. Semiconductors are substances with conductivity intermediate between that of conductors (often metals) and that of nonconductors or insulation (such as most ceramics). Semiconductors can be made of compounds like indium gallium or cadmium selenide or pure elements like silicon or germanium.

The reason a material is termed a semiconductor is because it has a resistance that is between the resist typical of insulators and metals, or that "semi"-conducts electricity in a way.

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Scuba cylinders must be hydrostatically tested and visually inspected at intervals determined by local laws and regulations or prevailing standards of practice.

This means that different regions or countries may have their own requirements for how often scuba cylinders must undergo these tests. However, a common standard is to hydrostatically test every five years and visually inspect every year. It is important to adhere to these testing requirements to ensure that scuba cylinders remain safe for use underwater. Neglecting to properly maintain scuba cylinders can result in catastrophic accidents or injuries while diving. Therefore, it is crucial for divers to follow local laws and regulations, or prevailing standards of practice, to ensure their safety and the safety of others while diving.

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Answer:

(a) To determine the speed v at each stand, we can use the relationship between the forward slip, rotational speed, and rolling speed:

rolling speed = rotational speed × (1 - forward slip)

At the first stand, the thickness reduction is:

thickness reduction = draft / starting thickness = 0.25 / 1.0 = 0.25

The final thickness after the first stand is:

final thickness = starting thickness - thickness reduction = 1.0 - 0.25 = 0.75

The speed at the first stand is:

v1 = (π × 10^2 × 20) / (12 × 0.75) = 139.63 ft/min

At the second stand, the thickness reduction is again 0.25, and the final thickness is 0.5. The speed at the second stand is:

v2 = (π × 10^2 × 20) / (12 × 0.5) = 209.44 ft/min

(b) To determine the forward slip, we can use the formula:

forward slip = (rotational speed - rolling speed) / rotational speed

At the first stand:

forward slip1 = (20 - 139.63) / 20 = -5.98

At the second stand:

forward slip2 = (20 - 209.44) / 20 = -9.47

Note that the negative values indicate that the rolling speed is greater than the rotational speed, which is physically impossible. This suggests that the assumption of equal forward slip at each stand is not valid.

(c) The exiting speed at each rolling stand can be determined using the same formula as in part (a), but with the entering speed at the previous stand as the rolling speed:

At the first stand, entering speed = 85 ft/min:

v1 = 85 × (1 - (-5.98)) = 541.88 ft/min

At the second stand, entering speed = v1:

v2 = v1 × (1 - (-9.47)) = 922.57 ft/min

According to the research, research can facilitate the work of building technicians in the conception, materials to use and planning of the project.

They are experts in construction projects, supporting the design of plans, estimating costs, planning work methods, etc.

Research can facilitate the work of building technicians in the following ways:

Therefore, we can conclude that according to the research, research can facilitate the work of building technicians in the conception, materials to use and planning of the project.

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The instrument used to measure middle ear function is a tympanometer.

A tympanometer is a medical device used to evaluate the functionality of the middle ear. It tests the function of the eardrum (tympanic membrane) and the conduction bones (ossicles) in the middle ear by adjusting pressure and measuring the movement of the eardrum in response.

The purpose of a tympanometer is to detect fluid accumulation in the middle ear, a ruptured eardrum, or a problem with the ossicles' conduction. It can also provide information on hearing loss and the effectiveness of medical treatment.

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The instrument used to measure middle ear function is a Tympanometer.Tympanometer is the medical device used for measuring middle ear function. It's a non-invasive tool that evaluates the functionality of the middle ear by measuring the movement of the eardrum (tympanic membrane).

The tympanometer is used to measure the compliance and mobility of the tympanic membrane and the ossicular chain. The procedure is painless and straightforward; a small probe is placed in the ear canal to deliver a brief pulse of air pressure, creating a change in the air pressure in the ear canal. The tympanometer then measures the amount of energy that is reflected back from the eardrum. The result is a graph that indicates the degree of mobility and compliance of the tympanic membraneIt can help the audiologist identify potential hearing problems, make recommendations for further diagnostic testing or treatment, and monitor the effectiveness of medical or surgical interventions.

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Answer:

Here is the fractional_part() function:

def fractional_part(numerator, denominator):

   if denominator != 0:

       return (numerator % denominator)/denominator

   else:

       return 0

Explanation:

I will explain the code line by line.

The first statement it the definition of function fractional_part() which takes two parameters i.e. numerator and denominator to return the fractional part of the division.

Next is an if statement which checks if the value of denominator is 0. If this is true then the function returns 0. If this condition evaluates to false which means that the value of denominator is not 0 then return (numerator % denominator)/denominator  is executed. Now lets see how this statement works with the help of an example.

Lets say the value of numerator is 5 and denominator is 4. (numerator % denominator)/denominator will first compute the modulus of these two values. 5 % 4 is 1 because when 5 is divided by 4 , then the remainder is 1. Now this result is divided by denominator to get the fractional part. When 1 is divided by 4 the answer is 0.25. So this is how we get the fractional part which is 0.25.  

The program with output is attached.

The in-plane principal strains and the orientation of in-plane principal strain is 523.1 × 10⁻⁶.

From the information, the 60∘ strain rosette is attached to point A on the surface of the support. Due to the loading the strain gauges give a reading of εa=300(10⁻⁶), ε b = −140(10⁻⁶), and ε c = −440(10⁻⁶).

Here, want to determine the maximum in-plane shear strain, the orientation of maximum in-plane shear strain, the associated average normal strain and the in-plane principal strain.

The first principal strain is 523.1 × 10⁻⁶.

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Answer:

yes it is very hard you should find a reccomended doctor to aid in your situation. But in the meantime how about you give me that lil brainliest thingy :p

Purchasing  can become worse over time as a result of inflation.

The quantity of items or services that one measure of a currency can be utilized to purchase determines the currency's value.

This is due to the possibility that you will purchase less goods or services as a result of price increases. The buying power of a money is another term for it.

Buying or purchasing power, when used in relation to investments, is the credit limit that a client has in relation to the marginable assets that are currently in their brokerage account.

The quantity of products or services that one dollar can currently buy is measured by its buying power.

Inflation gradually lowers a country's currency purchasing power over time.

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what are your answers.

Answer:

tram bars

a bench

hydraulic rams or chains

Explanation:

The theoretical fracture strength of the brittle material is estimated to be approximately 165.6 MPa when a stress of 1300 MPa is applied and fracture occurs by the propagation of an elliptically shaped surface crack of length 0.29 mm and tip radius of curvature of 0.004 mm.

To estimate the theoretical fracture strength of a brittle material given the information provided, we can use Griffith's theory of brittle fracture. According to this theory, the fracture strength of a brittle material can be expressed as:

σ_f = (2Eγπa)^0.5

where σ_f is the fracture strength, E is the elastic modulus, γ is the surface energy per unit area, and a is the length of the elliptically shaped surface crack.

To calculate the fracture strength, we need to first determine the surface energy per unit area of the material. For glass, a typical value of surface energy is around 1 J/m^2.

Given the length of the elliptically shaped surface crack (a) is 0.29 mm, and the tip radius of curvature is 0.004 mm, we can calculate the crack area (A) as follows:

A = πab = π(0.29/2)(0.004)

A ≈ 5.67 x 10^-7 m^2

Next, we can calculate the elastic modulus (E) of the material. For glass, the elastic modulus is typically around 70 GPa.

Substituting these values into the equation for fracture strength, we get:

σ_f = (2Eγπa)^0.5 = [2(70 x 10^9)(1)(π)(0.29 x 10^-3)]^0.5

σ_f ≈ 165.6 MPa

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Answer:

Libero.

Explanation:

This position focuses on defense. Liberos only play in the back row and often receive the attack or serve. Players with good passing and defensive skills have the most success at this position.

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Answer:

  239 mL

Explanation:

The average of any set of data is the sum of the values, divided by their number.

  v = (240 +242 +235)/3 = 717/3 = 239 . . . mL

The average of the three measurements is 239 mL.

Answer:

oa

Explanation:

Answer:

safety factor

Explanation:

i got it correct on the test

Answer:

b

Explanation:

A closed section will have a bottom surface.

Answer:linear coefficient of thermal expansion of the rod =2.17 x10^-6(°C)^-1

Explanation:

The Linear thermal expansion is calculated as

ΔL = αLΔT,

where ΔL = change in length L,

ΔT = the change in temperature,

α is the coefficient of linear expansion

Change in length ΔL= 0.1 mm =0.1/1000= 0.0001m

change in temperature,ΔT= Final - Initial temperature

= (112- 20)°C=92°C

Solving, we have that

ΔL = αLΔT

α=ΔL/LΔT

= 0.0001 / 0.5 x 92

=0.0001/46

=2.17 x10^-6 / °C

The  linear coefficient of thermal expansion of the rod, α =2.17 x10^-6(°C)^-1

Answer:

The values of p for which demand has elastic and inelastic elasticity is 15.38

Explanation:

given; x = f(p) = 246 - 8p

Elasticity is given by E(p) = [ -p × f'(p) ] ÷ [ f(p) ]

E(p) = [ -p × (-8) ] ÷ [ 246 - 8p ]

E(p) = 8p ÷ (246 - 8p)

to determine the values of p for which demand has elastic and inelastic elasticity.

1) for demand has elastic elasticity, E(p) > 1

  8p ÷ (246 - 8p) > 1

  8p > 246 - 8p

  16p > 246

  p > 15.38

2) for demand has inelastic elasticity, E(p) < 1

     8p ÷ (246 - 8p) < 1

  8p < 246 - 8p

  16p < 246

  p < 15.38

p > 15.38 , and p < 15.38, this is a unit elasticity

Answer:

  Put a 10.0-ohm resistor in the circuit. Measure the current in the circuit. Replace the 10.0-ohm resistor with a 20.0-ohm resistor. Measure the new current. Continue replacing the resistor with a different resistor of known resistance. Measure the current for each resistor. Record all data.

Explanation:

The only design that has resistance varying with everything else remaining the same is the first design. That would be what you'd want to do if you're exploring the effect of resistance on current.

Answer:

24 i believe

Explanation:

Sodium chloride is a selective agent in MSA that allows for the growth of salt-tolerant organisms while inhibiting the growth of non-salt tolerant ones.

MSA (Mannitol Salt Agar) is a selective and differential medium used for the isolation and identification of staphylococci. Sodium chloride (NaCl) is a key component of MSA that provides the selective properties of the medium. NaCl helps in creating a hypertonic environment which inhibits the growth of non-salt tolerant organisms while allowing the growth of salt-tolerant ones.

The concentration of NaCl in MSA is about 7.5%, which is high enough to inhibit the growth of many bacteria that are not adapted to such high salt concentrations. Staphylococcus aureus is a halophilic organism that can grow on MSA, and it also ferments mannitol, which causes the phenol red indicator in the medium to turn yellow.

This selective and differential characteristic of MSA allows for the isolation and identification of Staphylococcus aureus from other bacterial species that are present in the sample.

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The weight of the culture will increase approximately 0.859 grams during the first 8 hours of growth.

To find the weight increase during the first 8 hours of growth, we can integrate the rate of growth function W'(t) over the interval [0, 8].

Given that W'(t) = \(0.3e^0.2\)grams per hour, the weight increase during the first 8 hours is:

\(∫[0, 8] W'(t) dt = ∫[0, 8] 0.3e^0.2 dt\)

Integrating this function, we have:

\(∫[0, 8] 0.3e^0.2 dt = 0.3∫[0, 8] e^0.2 dt\)

Integrating \(e^0.2\) with respect to t gives:

\(0.3 * (1/0.2) * e^0.2 ∣[0, 8] = 0.3 * (5 * e^0.2 - 1)\) ≈ 0.859 grams

Therefore, the weight of the culture will increase approximately 0.859 grams during the first 8 hours of growth.

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Answer: i have no clue

Explanation:

The American society of civil engineering give us infrastructure in 2013 A grade of D

The overall score for America's infrastructure in all 16 categories is D+ in the 2013 Report Card, which is slightly higher than the D in ASCE's 2009 Report Card.

Six infrastructure sectors profited through increased private sector investment, focused initiatives in municipalities and states to perform renovations or repairs, or a one-time boost in government money.

Importantly, it is the first time the grades have increased since the American Society of Civil Engineers initially rated the quality of America's network in 1998. Nevertheless, a D+ rating remains unacceptable.

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Answer:

  B) leads the voltage

Explanation:

One way to think about it is that the current causes charge to be accumulated on the capacitor, changing its voltage. The current must be non-zero before the voltage can change. Hence current leads voltage.