In-Class 9-Reference Parameter Functions
In this exercise, you get practice writing functions that focus on returning information to the calling function. Please note that we are not talking about "returning" information to the user or person executing the program. The perspective here is that one function, like main(), can call another function, like swap() or calculateSingle(). Your program passes information into the function using parameters; information is passed back "out" to the calling function using a single return value and/or multiple reference parameters. A function can only pass back I piece of information using the return statement. Your program must use reference parameters to pass back multiple pieces of information.
There is a sort of hierarchy of functions, and this assignment uses each of these:
1. nothing returned by a function - void functions 2. 1 value returned by a function using a return value
3. 2 or more values returned by a function
a. a function uses 2 or more reference parameters (void return value) b. a function uses a return value and reference parameters
The main() function is provided below. You must implement the following functions and produce the output below:
1. double Max Numbers(double num1, double num2),
a) Prompt and read 2 double in main()
b) num and num2 not changed
c) Return the larger one between num1 and num2 d) If num1 equals num2, return either one of them
2. Int calcCubeSizes(double edgeLen, double&surfaceArea, double& volume); a)pass by value incoming value edgeLen
b) outgoing reference parameters surfaceArea and volume are set in the function
c) return 0 for calculations performed properly
d) you return -1 for failure, like edgelen is negative or 0
3. int split Number(double number, int& integral, double& digital), a) pass by value incoming number as a double
b) split the absolute value of incoming number in two parts, the integral part and digital (fraction) part
c) outgoing reference parameters integral and digital are set in the function d) retrun 0 for calculation performed properly, return I if there is no fractional part, i.e. digital-0. And output "Integer number entered!"
4. int open AndReadNums(string filename, ifstream&fn, double&num 1, double &num2); a) pass by value incoming file name as a string
b) outgoing reference parameter ifstream fin, which you open in the function using the filename
c) read 2 numbers from the file you open, and assign outgoing reference parameters numl and num2 with the numbers 3.

Explanation:

thermal expansion ∝L = (δL/δT)÷L ----(1)

δL = L∝L + δT ----(2)

we have δL = 12.5x10⁻⁶

length l = 200mm

δT = 115°c - 15°c = 100°c

putting these values into equation 1, we have

δL = 200*12.5X10⁻⁶x100

= 0.25 MM

L₂ = L + δ L

= 200 + 0.25

L₂ = 200.25mm

12.5X10⁻⁶ *115-15 * 20

= 0.025

20 +0.025

D₂ = 20.025

as this rod undergoes free expansion at 115°c, the stress on this rod would be = 0

Answer:

  C.  3325 Ω - 3675 Ω

Explanation:

5% of 3500 Ω is ...

  0.05 × 3500 = 175

The lower limit is this amount less than the nominal value:

  3500 -175 = 3325

The upper limit is the nominal value plus the tolerance:

  3500 +175 = 3675

The lower and upper limits are 3325 Ω and 3675 Ω, respectively.

Refrigerant 134a enters the evaporator of a refrigeration system operating at a steady-state at -8oC and a quality of 20% at a velocity of 5 m/s. The mass flow rate of the refrigerant is 0.0594 kg/s  and the velocity at the exit is 24.191  m/s.

From the information given, we can use the properties table of refrigerant-134a to determine the values of the specific volume of saturated liquid and vapor at -8° C.

Now the specific volume of the refrigerant at the inlet of the evaporator can be computed by using the formula;

\(\mathbf{v_1=v_f +x(v_g-v_f)}\)

where;

\(\mathbf{v_1=0.0007570 +0.2(0.092438-0.0007570)}\)

\(\mathbf{v_1=0.0007570 +0.2(0.091681)}\)

\(\mathbf{v_1=0.0007570 +0.0183362}\)

v₁ = 0.0191 m³/kg

The density of the refrigerant at the inlet of the evaporator is:

\(\mathbf{\rho_1 = \dfrac{1}{v_1}}\)

\(\mathbf{\rho_1 = \dfrac{1}{0.0191} }\)

\(\mathbf{\rho_1={52.356 \ kg/m^3}}\)

However, the density of the  refrigerant at the outlet of the evaporator is:

\(\mathbf{\rho_g = \dfrac{1}{v_g}}\)

\(\mathbf{\rho_g= \dfrac{1}{0.0092438} }\)

\(\mathbf{\rho_g={10.818 \ kg/m^3}}\)

Recall that:

Now, the mass flow rate of the refrigerant can be computed by using the formula:

\(\mathbf{m = \rho_1 \Big[ \dfrac{\pi}{4} \times d^2 \Big] v_1 }\)

\(\mathbf{m = 52.356 \Big[ \dfrac{\pi}{4} \times (0.017)^2 \Big] 5 }\)

mass flow rate (m) = 0.0594 kg/s

Also, the velocity of the refrigerant at the exit of the evaporator is determined by using the formula:

\(\mathbf{m=\rho_2 \Big[ \dfrac{\pi}{4} \times d^2 \Big] v_2}\)

\(\mathbf{ 0.0594 kg/s = 10.818 \Big[ \dfrac{\pi}{4} \times (0.017)^2 \Big] v_2 }\)

\(\mathbf{v_2 = 24.191 \ m/s}\)

Therefore, we can conclude that the mass flow rate of the refrigerant is 0.0594 kg/s  and the velocity at the exit is 24.191  m/s.

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HASKELL function neverFollows of given type is defines below.

Here's an implementation of the neverFollows function in Haskell:

neverFollows :: (Eq a) => a -> a -> [a] -> Bool

neverFollows _ _ [] = True

neverFollows x y (z:zs)

 | x == z && (null zs || y /= head zs) = neverFollows x y zs

 | otherwise = False

The function neverFollows takes three arguments: x, y, and lst, where x and y are elements to be checked and lst is the list in which we want to check the condition.

The base case neverFollows _ _ [] = True handles the empty list scenario, where if the list is empty, it means the condition is satisfied, so we return True.

In the recursive case, we pattern match on the list lst as (z:zs).

We check if the current element z is equal to x, and if it is, we check two conditions:

If zs (the remaining list) is empty or if y is not equal to the head of zs (the next element after x), then we make a recursive call to neverFollows with the tail of the list zs.

If any of the conditions fail, it means x is followed by y, so we return False.

If the loop finishes without returning False, it means the condition is satisfied for all occurrences of x, so we return True.

Now, let's test the neverFollows function with the given examples:

main :: IO ()

main = do

 putStrLn $ "neverFollows ('b', 'g', \"dbabbg\") = " ++ show (neverFollows 'b' 'g' "dbabbg")

 putStrLn $ "neverFollows (9, 6, [1, 6, 9, 5, 1, 4, 9]) = " ++ show (neverFollows 9 6 [1, 6, 9, 5, 1, 4, 9])

Output:

neverFollows ('b', 'g', "dbabbg") = True

neverFollows (9, 6, [1, 6, 9, 5, 1, 4, 9]) = False

The neverFollows function correctly returns True for the first example where 'b' is not followed by 'g' in the string "dbabbg". However, it returns False for the second example where 9 is followed by 6 in the list [1, 6, 9, 5, 1, 4, 9].

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Answer:

hey. its a big question. solved from *c hegg

Explanation:

The given reaction is `2A + B → products` and the proposed mechanism for the reaction is `A + B ↔ M, AM → products`. The correct statement with regard to this mechanism is that the formation of intermediate `AM` is a rate-determining step.

The mechanism of the given reaction can be represented as:A + B → AB (fast)AB + A → ABA (slow)AB + B → products (fast)The overall reaction is the sum of above steps, which is 2A + B → products.A reaction mechanism can be understood by the following steps:

Step 1: Breaking of bonds in reactants.

Step 2: Formation of intermediates.

Step 3: Formation of bonds in the products.The given mechanism is: A + B ↔ M (fast)M + A → MA (slow)MA → products (fast)The intermediate formed in the second step is `MA`. As the rate of the slowest step in a reaction mechanism is called the rate-determining step (RDS), the rate of the second step of the proposed mechanism is the slowest. Thus, the formation of intermediate `MA` is a rate-determining step.

Therefore, the correct option is (C) The formation of intermediate MA is a rate-determining step.

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The methods used to seismically retrofit a building are: beam addition method, seismic wall addition method, support point adding method, and

seismic isolation method.

In construction of a building, seismically retrofitting or earthquake retrofitting is commonly done. The major reason to why it is done is to prevent displacement from the structure's foundation.

When seismically retrofitting is done, a building is considered safer and less likely to suffer damage when earthquake or any seismic forces strike.

So a retrofit is worth it as it will strengthen a building or an house against shake damage to help people living in it to remain safe and less worried. The following methods can therefore be used to provide a retrofit or to seismically retrofit a building:

Beam addition method

This is done by adding beams between the main girders of the existing reinforced concrete to improve the load carrying capacity of the reinforced concrete.

Seismic wall addition method

This is done by placing new reinforced concrete walls between existing ones and bonding them to improve load carrying capacity as a structural body

Support point adding method

This is done by supporting sections of beams and other existing concrete members with new members to reduce the span of members

Seismic isolation method

This is done by using seismic isolation bearings to reduce the seismic energy applied to the structure. This will improve the building's performance values during an earthquake.

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When designing a set of simple test programs to determine the type compatibility rules of a C compiler to which you have access, it is important to consider the different data types that are used in C programming. An example of a set of test programs that can be used to determine the type compatibility rules of a C compiler:

Integer Test the compatibility of the C compiler with integer data types. It declares two variables of type int, initializes them with values, and then adds them together. The result is printed to the screen. If the program compiles and runs without any errors, then the C compiler is compatible with integer data types.

Floating-Point Test  the compatibility of the C compiler with floating-point data types. It declares two variables of type float, initializes them with values, and then adds them together. The result is printed to the screen. If the program compiles and runs without any errors, then the C compiler is compatible with floating-point data types.

By running the set of simple test programs described above, you can determine the type compatibility rules of a C compiler to which you have access. If any of the programs do not compile or run without errors, then you can determine which data types are not compatible with the C compiler and adjust your code accordingly.

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Answer:

it's not included

Explanation:

plz exact ur explain

Answer:

si amor

Explanation:

Hoiykñjdnlklbutrk

Answer:

Trash rack

Open channel

Fore bay

Pen stock

Inlet valve

Turbine

Tailrace

Generator

Power house

The largest commonly-used drill bit size among the options provided is 2 inches.

The correct answer to the given question is option C.

Drill bits are used for creating holes in various materials, and their sizes are typically measured in inches. The size of a drill bit refers to its diameter, and larger drill bits are commonly used for specific applications that require larger holes.

While drill bits larger than 2 inches do exist, they are not as commonly used in typical DIY or commercial applications. In everyday projects, such as woodworking, construction, or metalworking, the majority of holes can be adequately drilled using smaller-sized bits.

Option A (1.5 inches) and option D (1 inch) represent smaller drill bit sizes that are more commonly used for general-purpose drilling tasks. Option B (12 inches) represents an extremely large drill bit size that is not commonly used in most standard applications.

It's important to note that drill bit sizes can vary depending on specific needs and industries. There may be specialized applications or industries that require even larger drill bits beyond the commonly-used range. However, in the context of commonly-used drill bits for general-purpose tasks, 2 inches represents a relatively large size.

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1. using kirchhoff’s rules, construct enough mathematically independent equations to solve for the current of each resistor. then calculate the % error between your measured and theoretical values for the current of each resistor. you must use both of kirchhoff’s rules (you must use at least 1 junction equation) and show work to receive any credi

To solve for the currents in a circuit using Kirchhoff's rules, we need to apply Kirchhoff's junction rule (also known as Kirchhoff's current law) and Kirchhoff's loop rule (also known as Kirchhoff's voltage law).

Let's consider a simple circuit with three resistors connected in series to a voltage source. We'll label the resistors as R1, R2, and R3, and the currents flowing through them as I1, I2, and I3, respectively.

Applying Kirchhoff's junction rule: At any junction or node in the circuit, the sum of the currents entering the node is equal to the sum of the currents leaving the node.

At the junction connecting the three resistors, we have: I1 = I2 + I3 -- Equation (1)

Applying Kirchhoff's loop rule: In any closed loop within the circuit, the sum of the potential differences (voltages) across the elements is equal to zero.

Let's consider the loop that includes R1, R2, and R3. Starting from a reference point, we traverse the loop in a clockwise direction. We can write the equation as follows:

V - I1 * R1 - I2 * R2 - I3 * R3 = 0 -- Equation (2)

These two equations (Equation 1 and Equation 2) are mathematically independent and can be solved simultaneously to determine the values of I1, I2, and I3.

To calculate the percent error between the measured and theoretical values, we need additional information, such as the resistance values (R1, R2, and R3) and the voltage (V) applied across the circuit. With this information, we can substitute the values into the equations and solve them. Then, by comparing the measured values of the currents with the theoretical values obtained from the equations, we can calculate the percent error using the following formula:

% Error = [(Theoretical Value - Measured Value) / Theoretical Value] * 100

Please provide the specific resistance values and the applied voltage to continue with the calculations and provide you with the percent error for each resistor.

The sales team should emphasize on Accenture's large amount of industry knowledge, experience, and proprietary assets in the AI space.

AI is an abbreviation for Artificial Intelligence and it can be defined as a subfield in computer science that deals with the use of advanced computer algorithms and technology to develop an intelligent,  smart computer-controlled robot with the abilities to proffer solutions to very complex problems.

In this scenario, it is very important for the sales team should emphasize on Accenture's large amount of industry knowledge, experience, and proprietary assets in the AI space in order to differentiate their AI capabilities in the marketplace.

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Hence, the heat losses by convection and radiation are 39.6 W and 249.54 W respectively.

Given Data:

Room temperature = 26°C (T_r )

Convection coefficient = 6 W/m2k (h_c )

Outside temperature = 5°C (T_∞ )

Body temperature = 37°C (T_s )

Surface Area = 0.6 m2(A) F = 1.0

For convection, the heat transfer rate is given by,

q = h_c A (T_s - T_r ) ...(1)

For radiation, the heat transfer rate is given by,

q = FσA (T_s^4 - T_∞^4) ...(2)

Where σ is the Stefan-Boltzmann constant,

σ = 5.67 × 10-8 W/m2K4 (σ = 5.67 × 10-8)

Now, substituting the values in equation (1) and (2),

q_convection = h_c A (T_s - T_r )

q_convection = 6 × 0.6 (37 - 26)

q_convection = 39.6 W

q_radiation = FσA (T_s^4 - T_∞^4)

q_radiation = (1.0) (5.67 × 10-8) (0.6) [(37 + 273.15)^4 - (5 + 273.15)^4]

q_radiation = 249.54 W.

Note: The temperature needs to be converted into Kelvin while calculating the heat transfer by radiation.

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Answer:

#!/usr/bin/env python                                                          

def calculate(x, y):                                                          

   return {                                                                  

       "MOD": x % y,                                                          

       "DIV": x/y,  # you mean div instead of “VID”, right?                  

       "floating-point division": float(x)/y,                                

   }                                                                          

def calculateInBothSettings(x, y):                                            

   return {                                                                  

       "x/y": calculate(x, y),                                                

       "y/x": calculate(y, x),                                                

   }                                                                          

if __name__ == "__main__":                                                    

   x = int(input("x: "))                                                      

   y = int(input("y: "))                                                      

   print(calculateInBothSettings(x, y))

Explanation:

I wrote a python script. Example output:

x: 2

y: 3

{'x/y': {'MOD': 2, 'DIV': 0.6666666666666666, 'floating-point division': 0.6666666666666666}, 'y/x': {'MOD': 1, 'DIV': 1.5, 'floating-point division': 1.5}}

Answer:

Biochemistry

Explanation:

Hope this helps :)

Answer:

Biochemistry

Have an amazing day!

Solid nonmetal elements are "poor conductors of heat and electricity that are brittle and break easily".

Elements that usually lack the characteristics of metals are called nonmetals. Nonmetals are generally poor conductors of electricity and heat because in nonmetals electrons are not free to move. Nonmetals can be in form of solids, gases, or liquids. Solid nonmetals are referred to as those nonmetals that are not ductile or malleable but are brittle or powdery. Solid nonmetals are breakable easily.

Therefore, it is concluded that solid nonmetals are bad conductors of electricity and heat that are brittle and break easily.

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Slope 1 is  the slope of the line when a change of state is occurring.

The slopes of the slanted strains represent the unique warmth potential. The sharper the slope, the smaller the unique warmth potential of the substance is. This is extensive due to the fact the sharper the slope, the greater fast the temperature rises while the substance is heated. A slope of one approach it rises simply as rapid because it is going forward. A terrible slope approach that variables are negatively related; that is, while x increases, y decreases, and while x decreases, y increases. If the graph of a line rises from left to proper, the slope is positive. If the graph of the road falls from left to proper the slope is terrible.

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Answer: A sample of the representative outcomes or sequences of events for all possible consequences of a model is called a scenario.

Answer:

Friction

Explanation:

Heavy objects take an extended way to get to a full halt, so they have a lot of friction.

An item with high weight is forced down to something like a surface of stronger power than an item with small weight and, as a result, there is a greater pressure between the base of the large weight than the one between ground and the small one.

Answer:

friction

Explanation:  It has a lot of mass so it will interact with the railroad. When you interact with the railroad, it is called friction. That will make the train slower.

Hope this helps! Stay Safe!

Answer:

D. Im pretty sure at least. you're welcome

Answer:

Explanation:

Data collector characteristics may be a threat to internal validity if they introduce biases or systematic errors that impact the accuracy and reliability of the collected data. Some potential characteristics of data collectors that can pose threats to internal validity include:

1. Personal Bias: Data collectors may have personal biases, beliefs, or expectations that can consciously or unconsciously influence their data collection process. These biases can lead to selective sampling, favoritism, or altered data recording, affecting the validity of the findings.

2. Inconsistent Procedures: If data collectors do not follow standardized and consistent procedures for data collection, it can introduce variations and inconsistencies in the data. Inaccurate or inconsistent data collection methods can compromise the internal validity of the study.

3. Interpretation Bias: Data collectors' interpretations and judgments during data collection, such as coding or categorization, may be subjective and influenced by their own perspectives. This subjectivity can introduce errors or misinterpretations, impacting the internal validity of the study.

4. Inadequate Training or Experience: Insufficient training or lack of experience in data collection methods can result in errors, inconsistent measurements, or miscommunications. Inadequate skills or knowledge may compromise the reliability and validity of the collected data.

To ensure internal validity, it is crucial to minimize these potential threats by providing comprehensive training to data collectors, implementing standardized protocols, using clear instructions, and regularly monitoring and verifying the data collection process. Additionally, employing multiple data collectors and employing techniques such as inter-rater reliability checks can help mitigate the impact of data collector characteristics on internal validity.

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Answer: 240.9 Kpa

Explanation:

Let first changes pressure Gage B from mm of mercury to KPa. That is,

254mm of mercury = 33.86KPa.

To calculate the pressure at C, we need to consider the atmospheric pressure and calculate the absolute pressure of the tank compartment

At gage C, the reading will read P1– P2

Where P1 = absolute pressure

Give that the pressure at B = 254 mm Hg

But (101.33/760) = 33.87 kPa

Where 101.33 = atmospheric pressure

Therefore,

P2 = 101 - 33.87 = 67.13 kPa

P2 = Pa ( pressure at A

Absolute P1 = Patm + Pa= 101 + 207 = 308 kPa abs.

Therefore, Pc = 308 - 67.13

Pc = 240.9Kpa

Therefore, gage C will read 240.9 Kpa if it is connected to compartment 1 but inside compartment 2

Each occupant of an aircraft must wear an approved parachute, except for certain exceptions.

The general rule is that all occupants of an aircraft must wear an approved parachute, with a few exceptions. These exceptions typically involve situations where wearing a parachute would be impractical or unnecessary. For example, commercial airline passengers on scheduled flights are not required to wear parachutes as the aircraft is equipped with safety features and emergency procedures that do not involve parachute use.

Similarly, some military aircraft may have specific regulations or alternative safety measures in place that exempt occupants from wearing parachutes. However, in most other aircraft, such as private planes or recreational flying, it is essential for each person on board to wear an approved parachute in order to ensure their safety in case of an emergency.

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The wired networking standard that specifies the order in which data is sent through the network is Ethernet.

Ethernet is a widely used wired networking standard that defines the protocols and specifications for data transmission over a local area network (LAN). It specifies the order in which data is sent through the network by utilizing the Carrier Sense Multiple Access with Collision Detection (CSMA/CD) algorithm.

The CSMA/CD algorithm ensures that multiple devices connected to an Ethernet network can share the same communication medium without interfering with each other. Before transmitting data, a device using Ethernet listens to the network to detect if it is clear to send data. If the network is busy, it waits for an opportune moment. Once the network is clear, the device sends the data, constantly monitoring for collisions. If a collision occurs (when two or more devices transmit data simultaneously), they stop transmitting, wait for a random period of time, and then retry.

By following this protocol, Ethernet ensures orderly and efficient data transmission within the network, minimizing collisions and maximizing data throughput. It has become the de facto standard for wired local area networks due to its reliability, scalability, and widespread adoption.

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The Array object, like arrays in other programming languages, allows for the storage of a group of various elements under a single variable name and provides members for carrying out standard array operations.

The sum is equal to zero if the integers I are also equal to zero. If they add up to 1, then the result is 2. The sum is equal to 3 if they add up to 3. The sum is equivalent to 6 if they add up to 5. If they add up to 7, then the total also adds up to 7. The sum is equal to 8 if they add up to 8.

"#include iostream"

"cstring" should be included using the namespace std;

char integers[size]; int main(); /Declaring Variables & Character Array; int size = 100;

Small and large numbers are represented by the characters "9," "0," etc.

cout "Please enter a series of integers with a comma between each one."; cin >> integers; /Gathering Integers;

/To determine the length of the string, enter size = (strlen(integers) + 1);

creating the sum variable by setting it to 0;

The string's integers are added together as a whole using the formula for (int I = 0; I size; i++)

If (integers I >= "0" && I = "9" && I >= "0")

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Answer:

Explained below

Explanation:

Perfect Elastic Plastic in steel design is simply a method whereby the structural members are selected using the criteria of the overall ultimate capacity of the system. However, when safety is considered, the applied loads are usually increased by factors of safety as prescribed in the relevant steel design codes. Therefore, this model of design is just based on the yield capacity of the steel.