the electrical stimulus of the cardiac cycle follows which sequence

The U.S. is heading toward its biggest political and constitutional crisis since the Civil War, and the collapse of federal authority, as well as the division of the country into enclaves of Republicans and Democrats is known to be a true statement.

In regards to political science, a constitutional crisis is known to be a kind of an issue or a problem or it can be called a conflict in the function of a government that is said to be the political constitution or other fundamental governing law which is seen or perceived to be unable to handle the countries issues.

Hence, The U.S. is heading toward its biggest political and constitutional crisis since the Civil War, and the collapse of federal authority, as well as the division of the country into enclaves of Republicans and Democrats is known to be a true statement.

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Answer:

C) a winding connected in series with the armature.

Explanation:

In a series motor, an electromagnet is used as a stator to generate its magnetic field. The field coil of this stator are connected through a commutator in series with the rotor windings. This stator which is the armature windings will conduct AC even on a DC machine, due to the  periodically reverses current direction (commutation) or due to electronic commutation (as in brushless DC motors).

The looping function in C that performs an action first and then checks whether the action should continue to happen is do-while.

The do-while loop is a variation of the while loop. The loop executes once before testing the conditional statement because the block of statements inside the loop is executed once before testing the conditional statement. The loop continues to execute until the conditional statement is true.

The syntax for the do-while loop in C is as follows:

do{ statement1; statement2; . . .statementn;} while (condition);

The statements in the do-while loop's body are executed once before the conditional statement is checked. If the conditional statement is true, the loop will repeat until it is false. Because of the do-while loop's peculiarities, it is known as a post-tested loop.

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Answer:

Resistance of copper = 1.54 * 10^18 Ohms

Explanation:

Given the following data;

Length of copper, L = 3 kilometers to meters = 3 * 1000 = 3000 m

Resistivity, P = 1.7 * 10^8 Ωm

Diameter = 0.65 millimeters to meters = 0.65/1000 = 0.00065 m

\( Radius, r = \frac {diameter}{2} \)

\( Radius = \frac {0.00065}{2} \)

Radius = 0.000325 m

To find the resistance;

Mathematically, resistance is given by the formula;

\( Resistance = P \frac {L}{A} \)

Where;

First of all, we would find the cross-sectional area of copper.

Area of circle = πr²

Substituting into the equation, we have;

Area  = 3.142 * (0.000325)²

Area = 3.142 * 1.05625 × 10^-7

Area = 3.32 × 10^-7 m²

Now, to find the resistance of copper;

\( Resistance = 1.7 * 10^{8} \frac {3000}{3.32 * 10^{-7}} \)

\( Resistance = 1.7 * 10^{8} * 903614.46 \)

Resistance = 1.54 * 10^18 Ohms

Answer:

Explanation:

The answer to the question is D. Decrease the angle of descent without increasing the airspeed.

Flaps are movable surfaces on the trailing edge of the wings of an aircraft that can be extended to increase the lift coefficient of the wing, which in turn allows the aircraft to fly at a lower airspeed and a steeper angle of descent without stalling. By increasing the lift generated by the wings, flaps allow an aircraft to maintain a given angle of descent at a lower airspeed, which can be useful during approach and landing. Therefore, the main function of flaps during approach and landing is to decrease the angle of descent without increasing the airspeed.

Answer:

1. make any last minute repairs

2. install new equipment and furnishings

3. troubleshoot solutions to any lingering problems or malfunctions

Explanation:

Given that the role or functions of maintenance and operations crews in building construction are to ensure that the building is maintained to the required standard of use.

This involves making sure that all repairs in a building are done. The equipment is properly installed and solved any form of equipment that malfunctions.

Hence, in this case, the correct answer is:

1. make any last-minute repairs

2. install new equipment and furnishings

3. troubleshoot solutions to any lingering problems or malfunctions

Answer:

1. make any last minute repairs

2. install new equipment and furnishings

3. troubleshoot solutions to any lingering problems or malfunctions

Explanation:

The correct order of the steps in the B2B buying process is as follows:

1. Need Recognition

2. Product Specification

3. RFP Process

4. Proposal Analysis and Supplier Selection

5. Order Specification

6. Vendor/Performance Assessment Using Metrics.

1. Need Recognition: The first step in the B2B buying process is recognizing the need for a product or service. This can be triggered by various factors such as changes in the organization's requirements or the identification of a problem that needs to be addressed.

2. Product Specification: Once the need is recognized, the next step is to determine the specifications and requirements for the desired product or service. This involves defining the features, functionalities, and performance criteria that are important to the organization.

3. Request for Proposal (RFP) Process: After the product specifications are determined, the organization may issue a request for proposal (RFP) to potential suppliers. The RFP outlines the requirements and invites suppliers to submit their proposals.

4. Proposal Analysis and Supplier Selection: In this step, the organization evaluates the proposals received from different suppliers. The analysis includes assessing factors such as pricing, quality, delivery terms, technical capabilities, and compatibility with the organization's needs. Based on this evaluation, the organization selects the most suitable supplier(s).

5. Order Specification: Once the supplier is selected, the organization proceeds to specify the details of the order. This includes finalizing the contract, negotiating terms and conditions, and documenting the agreed-upon specifications, quantities, delivery schedules, and pricing.

6. Vendor/Performance Assessment Using Metrics: The final step in the B2B buying process is assessing the performance of the selected vendor(s). This is done by monitoring and evaluating their performance against predetermined metrics such as delivery timeliness, product quality, customer service, and overall satisfaction. The organization may use this assessment to inform future purchasing decisions and supplier relationships.

To summarize, the correct order of the steps in the B2B buying process is as follows:

1. Need Recognition

2. Product Specification

3. RFP Process

4. Proposal Analysis and Supplier Selection

5. Order Specification

6. Vendor/Performance Assessment Using Metrics.

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Answer:

Ts = 311.86 K = 38.86°C

Explanation:

The convection heat transfer coefficient for vertical orientation of the board is given by the formula:

\(h = 1.42(\frac{T_{s} - T_{f} }{L})^{0.25}\)

where,

h = heat transfer coefficient

\(T_{s}\) = surface temperature

\(T_{f}\) = Temperature of fluid (air) = 30°C + 273 = 303 K

L = Characteristic Length = 50 cm = 0.5 m

Since the heat transfer through convection is given as:

\(Q_{conv} = hA_{s}(T_{s} - T_{f})\)

using value of h, we get:

\(Q_{conv} = 1.42(\frac{T_{s} - T_{f} }{L})^{0.25} A_{s} (T_{s} - T_{f} )\)

\(Q_{conv} = 1.42 A_{s} \frac{(T_{s} - T_{f} )^{1.25} }{L^{0.25} }\)

where,

\(A_{s}\) = Surface Area = (0.5 m)(0.5 m) = 0.25 m²

Now, the radiation heat transfer is given by:

\(Q_{rad} =\) εσ\(A_{s} [(T_{s})^{4} - (T_{surr})^{4}]\)

where,

ε = emissivity of surface = 0.7

σ = Stefan Boltzman Constant = 5.67 x 10⁻⁸ W/m².k⁴

\(T_{surr}\) = Temperature of surroundings = 25°C +273 = 298 k

Now, the total heat transfer rate will be:

\(Q_{total} = Q_{conv} + Q_{rad}\)

using values:

\(Q_{total} =\) \(1.42 A_{s} \frac{(T_{s} - T_{f} )^{1.25} }{L^{0.25} } +\) εσ\(A_{s} [(T_{s})^{4} - (T_{surr})^{4}]\)

we know that the total heat transfer from the board can be found out by:

\(Q_{total} = (0.18 W) (121) = 21.78 W\)

using values in the equation:

21.78 = (1.42)(0.25)\((T_{s} - 303)^{1.25}/0.5^{0.25}\) + (0.7)(5.67 x 10⁻⁸)(0.25)\([(T_{s})^{4} - 298^{4}]\)

21.78 = (0.4222)\((T_{s} - 303)^{1.25}\) + 9.922 x 10⁻⁹\((T_{s} )^{4}\) - 78.25

100.03 = (0.4222)\((T_{s} - 303)^{1.25}\)+ 9.922 x 10⁻⁹\((T_{s} )^{4}\)

Solving this equation numerically by Newton - Raphson Method (Here, any numerical method or an equation solver can be used), we get the value of Ts to be:

Ts = 311.86 K = 38.86°C

The film temperature is the average of surface temperature and surrounding temperature. Therefore,

Film Temperature = (25°C + 38.86°C)/2 = 31.93°C

Since, this is very close to 30°C.

Hence, the assumption is good.

Answer:

The total people are at the concert

= 296

Explanation:

a) Data and Calculations:

Ratio of the number of people singing along at the concert to the number of people not singing along

= 3:5

The number of more people not singing along = 180

Therefore, the total number of people not singing along = 185 (180 +5)

Every person singing along = 185/5 * 3 = 111

Total number of people at the concert = number of people not singing along plus number of people singing along

= 185 + 111

= 296

A feedback control sequence used input sensors to signal to the controller that each step in the sequence is complete.

The type of sequence that uses input sensors to signal to the controller that each step in the sequence is complete is called a feedback control sequence.

In this type of sequence, input sensors are used to provide feedback to the controller, which then adjusts its actions based on the information provided by the sensors. The feedback loop ensures that each step in the sequence is completed before moving on to the next step, which helps to improve the accuracy and reliability of the sequence.

An example of a feedback control sequence is a manufacturing assembly line, where sensors are used to detect when a component has been successfully installed before moving on to the next step. Another example is a robotic arm that uses sensors to detect when it has completed a particular movement before proceeding to the next step.

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Answer:

12 32

Explanation:

Explanation:

rational

Step-by-step explanation:

The discriminant (d) of a quadratic equation ax^2 + bx + c = 0ax

2

+bx+c=0 is:

\boxed{\mathrm{d =} \ b^2 - 4ac}

d= b

2

−4ac

.

If:

• d > 0, then there are two real solutions

• d = 0, then there is a repeated real solution

• d < 0, then there is no real solution.

In this question, we are given the quadratic equation 3x^2 + 4x - 2 = 03x

2

+4x−2=0 . Therefore, the discriminant of the equation is:

b² - 4ac = (4)² - 4(3)(-2)

= 16 - (-24)rational

Step-by-step explanation:

The discriminant (d) of a quadratic equation ax^2 + bx + c = 0ax

2

+bx+c=0 is:

\boxed{\mathrm{d =} \ b^2 - 4ac}

d= b

2

−4ac

.

If:

• d > 0, then there are two real solutions

• d = 0, then there is a repeated real solution

• d < 0, then there is no real solution.

In this question, we are given the quadratic equation 3x^2 + 4x - 2 = 03x

2

+4x−2=0 . Therefore, the discriminant of the equation is:

b² - 4ac = (4)² - 4(3)(-2)

= 16 - (-24)

= 40

Since the discriminant, 40, is greater than zero, the quadratic equation has 2 rational solutions.

= 40

Since the discriminant, 40, is greater than zero, the quadratic equation has 2 rational solutions.

Answer:

"Use your gloves correctly" and "Inspect your gloves for any damage before wearing."

Explanation:

If you don't use your gloves correctly you could risk your hands being infected/burned. If your gloves are damaged they will provide minimum protection but there is still a potential safety hazard.

Answer:

Use your gloves correctly

Inspect your gloves for any damage before wearing

Answer:

The best recommendation to prevent emissions systems failure is to regularly maintain the fuel and emissions system.

Explanation:

If your plants show signs of iron deficiency in them, the best way to eliminate the iron deficiency is by applying a foliar spray and lower the pH.

pH is simply an abbreviation for the power of hydrogen ions and it can be defined as a measure of the molar concentration of hydrogen ions in a particular solution.

This ultimately implies that, a pH can be used to measure and specify the acidity, neutrality or basicity (alkalinity) of any chemical solution. On a pH scale, a chemical solution or substance with a pH of 7 is said to be neutral, a chemical solution with a pH below 7 is acidic and it's basic (alkaline) when it's pH is above 7.

In conclusion, we can infer and logically deduce that if your plants show signs of iron deficiency in them, the best way to eliminate the iron deficiency is by applying a foliar spray and lower the pH.

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Answer:

Water enters and leaves the 6-cm diameter pipe bend in Fig. P3.45 at an average velocity of 8.5 m/s. The horizontal force to support the bend against momentum change is 300 N. Find (a) the angle ϕ; and (b) the vertical force on the bend.

a) The angle \(\phi\) is 62.06°.

b) The vertical force on the bend is 180.47 N.

The weight of the water and the reaction force must be considered to determine the vertical force exerted on the bend. This analysis provides valuable insights into the behavior and structural requirements of the pipe bend in relation to the fluid flow, ensuring its proper functioning and structural integrity.

The objective is to determine two key parameters: the angle of deflection QQ of the pipe bend and the vertical force acting on it. By applying principles of fluid mechanics and equilibrium, the solution requires calculating the change in momentum of the water passing through the bend and equating it to the known horizontal force required to support the bend.

Given that,

The diameter (d)= 6 cm

The average velocity (v)=8.5 m/s

Consider the rate of change of momentum along the x-direction.

\(F_x=mass \times (\frac{Intial \ velocity-Final \ Velocity}{time})\)

\(F_x=m'[(V-(-Vcos\phi)]\)

\(F_x=\rho AV^2[1+cos\phi]\)

\(300=100\times(\frac{\pi}{4}(0.06)^2)\times(8.5)^2[(1+cos\phi)]\)

\([(1+cos\phi)]=1.4685\)

\(cos\phi=0.4685\)

\(\phi=cos^{-1}(0.4685)\)

\(\phi=62.06^{^\circ}\)

(b) Calculate the vertical force on the bend.

Consider the rate of change of momentum along the y-direction.

\(F_y=mass \times (\frac{Intial \ velocity-Final \ Velocity}{time})\)

\(F_y=m'[(0-(V-Vsin\phi)]\)

\(F_y=\rho AVsin\phi\)

\(F_y=(1000)\times(\frac{\pi}{4}(0.06)^2)\times(8.5)^2\times sin62.06^{\circ}\)

\(F_y=180.47 \ N\)

Therefore,

a) The angle \(\phi\) is 62.06°.

b) The vertical force on the bend is 180.47 N.

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ᴄᴏᴍᴘʟᴇᴛᴇɴᴇꜱꜱ ᴍᴇᴀɴꜱ ᴛʜᴇ ꜱᴛᴀᴛᴇ ᴏꜰ ʙᴇɪɴɢ ᴄᴏᴍᴘʟᴇᴛᴇ ᴀɴᴅ ᴇɴᴛɪʀᴇ; ʜᴀᴠɪɴɢ ᴇᴠᴇʀʏᴛʜɪɴɢ ᴛʜᴀᴛ ɪꜱ ɴᴇᴇᴅᴇᴅ.

ʙᴇᴀᴜᴛʏ ᴍᴇᴀɴꜱ combination of qualities, such as shape, colour, or form, that pleases the aesthetic senses, especially the sight.

Answer:

Simple math. One microsecond is one 1 millionth of a second and in your example you have 5 microseconds so you will need to divide 1 million by 5 to arrive at the answer. In this case that means that there will be 200,000 of these 5 mico second cycles per second.

The period is the time taken to complete one oscillation. Hence, the period is 2 μs

Recall :

1 μs = \( 1 \times 10^{-6} s \)

10 μs = \( 1 \times 10^{-5} s \)

Hence, Frequency, is the number of cycles per second ;

5 cycles = \( 1 \times 10^{-5} s \)

x = 1 second

Cross multiply :

0.00001x = 5

x = 500,000 Hz

Hence, Frequency, F = 500000 Hz

Period = 1 / Frequency

Period = 1/500000

Period = 0.000002 seconds

Period = 2 μs

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(a) Z* at 95% for two sided is 1.96,  CI₁ = 4.945  ,  CL₂ = 6.054

(b) Z* at 90% for two sided is 1.65,  CI₁ = 5.033 ,  CL₂ = 5.966

(c) 90% lower confidence bound for one sided is 5.138

(d) Now, if we compare width of two intervals in (a) and (b), we see that at higher confidence level width is greater and interval is more expanded than at the lower confidence level. So as level of significance is lower for two sided confidence interval will be more expanded.

A confidence interval in statistics is the likelihood that a population parameter will fall between a set of values a predetermined percentage of the time. When analyzing data, analysts frequently use confidence intervals that include 95% or 99% of the expected observations. Inferring that there is a 95% probability that the true value falls within that range is possible if a point estimate from a statistical model of 10.00 with a 95% confidence interval of 9.50 - 10.50 is produced.

Confidence intervals are a tool used by statisticians and other analysts to understand the statistical significance of their estimates, inferences, or predictions. One cannot satisfactorily assert that a result from data obtained through testing or experimentation is to be attributed to a specific cause rather than chance if a confidence interval contains the value of zero (or some other null hypothesis).

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The solution obtained from OPL is, X = 1, Y = 4, and the optimal value of Z is 10. She estimates that she is going to earn grade points depending on the number of periods spent on each course.

Tyler Galpin, a friend of Wednesday Addams, arrives in town and calls Wednesday Addams for a date. Assessing her situation, Wednesday decides that all she really needs is a total of 16 grade points gained from any of the courses to graduate.

She wants to allocate her time so that she spends the fewest number of study periods necessary to guarantee her receiving at least 16 grade points. We need to formulate this decision problem as an integer programming model and solve using OPL.

So she gets 4 grade points if she spends one period studying an easy course and 2 grade points if she spends one period studying a difficult course. Number of periods studied Grade points from Easy course Difficult course04                 0             0        14                 4             2        24                 4             2        37                 7             4        48                 8             6        58                 8             9        

 So, the given problem can be formulated as follows: Minimize \(Z = x11 + x12 + x13 + x14\)

Subject to\(4 x11 + 4 x12 + 7 x13 + 8 x14 ≥ 16\)

(Easy courses)\(2 x11 + 2 x12 + 4 x13 + 6 x14 ≥ 16\)

(Difficult courses\()Y ≥ 1x11, x12, x13, x14,\)

Y are integers\(xij ≥ 0 (i = 1,2,3,4; j = 1, 2, …, 10)\)

Below is the OPL code:

int easy\([1..4]=[4,4,7,8];\)

int hard\([1..4]=[2,2,4,6];\)

dvar int \(x[1..4][1..10] in 0..10\);

dvar int y in 1..4;

minimize sum\((i in 1..4, j in 1..10)\)

The solution obtained from OPL is, X = 1, Y = 4, and the optimal value of Z is 10.

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Copy the sales sheet, rename it as "Sales by Product," place it to the right of "June Sales by Country," apply a slicer to filter DETA100 and DETA200 items, display average Product Price, Product Cost, and Profit, and sort by Product Sold.

Sure! Here are the steps to follow:

Make a copy of the sales sheet: Right-click on the sheet tab of the sales sheet and select "Duplicate" or "Copy." Rename the copied sheet as "Sales by Product."

Position the new sheet: Move the "Sales by Product" sheet to the right of the "June Sales by Country" sheet. You can click and drag the sheet tab to reorder it.

Apply a slicer: Select the data range in the "Sales by Product" sheet. Go to the "Insert" tab in the Excel ribbon and click on "Slicer." Choose the relevant columns (such as Product Name) to create a slicer. Use the slicer to filter the data and display only the DETA100 and DETA200 items.

Add Average in column A: In the "Sales by Product" sheet, go to the row below the data. In column A, type the word "Average" in the total row.

Sort by Product Sold: Select the data range in the "Sales by Product" sheet (excluding the average row). Go to the "Data" tab in the Excel ribbon and click on "Sort." Choose "Product Sold" as the sorting column and specify the desired sort order.

Following these steps, you will have created a new sheet named "Sales by Product" to the right of the "June Sales by Country" sheet. You will have applied a slicer to filter the data for DETA100 and DETA200 items, displayed the average Product Price, Product Cost, and Profit, and sorted the sheet by Product Sold.

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Answer: True

Explanation:

During the Renaissance period, numerous advances were made in the fields of architecture and engineering. Two notable advances in architecture and engineering during the Renaissance were Linear Perspective and refinement of Dome Structures.

1. Linear perspective is a mathematical technique used to create the illusion of space on a flat surface. Linear perspective was developed in the Renaissance period by Filippo Brunelleschi. This technique is used to give the viewer a sense of depth and distance in the artwork.

2. In the Renaissance period, dome structures were a popular form of architecture. The dome structures were made possible through the use of advanced mathematical techniques. The dome structures were not only beautiful but also functional. They allowed for the construction of large open spaces without the need for support columns. This made it possible to create large open spaces for public buildings such as churches. The dome structures were created using the latest materials and techniques, which allowed for the creation of complex shapes and structures. This was a major advancement in the field of architecture and engineering.

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Construct a finite-state automaton, represent this language with a regular expression, test it against the sets of accepted and rejected cases and explain how a Turing machine would accept the string 10100111000.

a. Construction of finite-state automaton: We can design the finite-state automaton by following the steps below:The initial state should be denoted by the initial arrow. The odd number of 1s can be found by branching out to two separate routes. Once we reach an even number of 1s, we can travel back to the initial state and repeat the process. Finally, we can denote the final state with a double circle.

b. Regular expression for the given language can be written as: $(0^*1^*0^*1)^*$

c. The implementation of the regular expression can be tested against the following sets:Accepted: 01110, 010101, 1101011, 1010011100Rejected: 01010101, 10100111001, 0011, 110101

d. Explanation of Turing Machine: In the case of the input string 10100111000, the input must first be checked to see if it is a valid string. Then, the head should be moved to the right until it reaches the last 0 in the string. The remaining portion of the tape will then be scanned by the head. The machine will accept the input string if the number of 1s is found to be odd.

We can construct a finite-state automaton, represent this language with a regular expression, test it against the sets of accepted and rejected cases and explain how a Turing machine would accept the string 10100111000.

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Answer:

La diferencia media logarítimica de temperatura del intercambiador en paralelo es aproximadamente 75.466 ºC.

La diferencia media logarítmica de temperatura del intercambiador en contracorriente es aproximadamente 97.881 ºC.

Explanation:

De la teoría de Transferencia de Calor tenemos que un intercambiador de calor en paralelo presenta las siguientes dos características:

1) Tanto el fluido caliente como el fluido frío entran por el mismo lado.

2) Tanto el fluido caliente como el fluido frío salen por el mismo lado.

Mientras que el intercambiador de calor en contracorriente tiene que:

1) El fluido caliente y el fluido frío entran por lados opuestos.

2) El fluido caliente y el fluido frío salen por lados opuestos.

A continuación, anexamos los esquemas de perfil de cada intercambiador.

Ahora, la Diferencia Media Logarítimica de Temperatura (\(\Delta T_{lm}\)), medida en grados Celsius, queda definida como sigue:

\(\Delta T_{lm} = \frac{\Delta T_{1}-\Delta T_{2}}{\ln \frac{\Delta T_{1}}{\Delta T_{2}} }\) (Eq. 1)

Donde \(\Delta T_{1}\) y \(\Delta T_{2}\) son las diferencias de temperatura de los fluidos en cada extremo del intercambiador, medido en grados Celsius.

Procedemos a determinar esas diferencias y la Diferencia Media Logarítimica de Temperatura para cada configuración:

Intercambiador en paralelo

\(\Delta T_{1} = 180\,^{\circ}C-3\,^{\circ}C\)

\(\Delta T_{1} = 177\,^{\circ}C\)

\(\Delta T_{2} = 78\,^{\circ}C - 55\,^{\circ}C\)

\(\Delta T_{2} = 23\,^{\circ}C\)

\(\Delta T_{lm} = \frac{177\,^{\circ}C-23\,^{\circ}C}{\ln \frac{177\,^{\circ}C}{23\,^{\circ}C} }\)

\(\Delta T_{lm} \approx 75.466\,^{\circ}C\)

La diferencia media logarítimica de temperatura del intercambiador en paralelo es aproximadamente 75.466 ºC.

Intercambiador en contracorriente

\(\Delta T_{1} = 180\,^{\circ}C-55\,^{\circ}C\)

\(\Delta T_{1} = 125\,^{\circ}C\)

\(\Delta T_{2} = 78\,^{\circ}C-3\,^{\circ}C\)

\(\Delta T_{2} = 75\,^{\circ}C\)

\(\Delta T_{lm} = \frac{125\,^{\circ}C-75\,^{\circ}C}{\ln \frac{125\,^{\circ}C}{75\,^{\circ}C} }\)

\(\Delta T_{lm} \approx 97.881\,^{\circ}C\)

La diferencia media logarítmica de temperatura del intercambiador en contracorriente es aproximadamente 97.881 ºC.

Answer:

What do u need it for just gaming or for streaming and other things

Answer:

search up factors of 2450 and divide by two

The number of ways 2450 can be written as a product of 2 factors is 9 ways

Factors of 2,450 = 1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450

The number of ways 2450 can be written as a product of 2 factors = number of factors / 2

= 18/2

= 9 wats

This means, taking the product of two factors such as;

1 × 2450

2 × 1225

5 × 490

7 × 350

10 × 245

14 × 175

25 × 98

35 × 70

50 × 98

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Answer:

Efficiency is defined as any performance that uses the fewest number of inputs to produce the greatest number of outputs. Simply put, you're efficient if you get more out of less.

Explanation: