A brother and sister are playing in the woods, when suddenly the brother realizes that they are separated. The last place he remembers seeing his sister is at a particularly large tree. The brother traveled d1=22.5 m at ?1=20.0? from the tree then turned and traveled d2=12.0 m at ?2=130?. Meanwhile, the sister traveled d3=19.0 m at an angle of ?3=?117? from the tree. The angles are given with respect to east with counterclockwise being defined as positive

To find the current flow through each resistor in a combo circuit, you need to use Ohm's law and the principles of electrical circuits. Ohm's law states that the current flowing through a circuit is directly proportional to the voltage applied and inversely proportional to the resistance of the circuit. This means that the current flowing through each resistor in the circuit can be calculated by dividing the total voltage applied by the total resistance of the circuit.

In your case, you have already determined that the total current flowing through the circuit is 0.5A and the total resistance of the circuit is 10 ohms. Using these values, you can calculate the current flowing through each resistor in the circuit by dividing the total voltage applied by the resistance of each individual resistor.

For example, if the circuit contains two resistors with resistances of 5 ohms and 3 ohms, respectively, the current flowing through each resistor would be 0.5A * (5 ohms / 10 ohms) = 0.25A for the 5 ohm resistor and 0.5A * (3 ohms / 10 ohms) = 0.15A for the 3 ohm resistor.

In general, the current flowing through each resistor in a combo circuit can be calculated by dividing the total current flowing through the circuit by the number of resistors in the circuit, and then dividing the result by the resistance of each individual resistor. This will give you the current flowing through each resistor in the circuit.

The cache hit rate will depend on the specific pattern of addresses generated by the processor and the contents of the cache at the time of each reference. In order to accurately calculate the cache hit rate, you will need to determine the hit or miss for each address generated by the processor.

To calculate the cache hit rate, we need to count the number of hits and misses and divide the number of hits by the total number of references. For example, if there are 100 references and 60 of them result in hits, the hit rate is 60/100 = 60%.

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The only two possible values for a boolean variable are true and false. The keyword bool is used to declare Boolean variables. The keywords true and false are used to initialise or assign a true or false value to a Boolean variable.

The random technique yields a result that falls between 0.0 and 1.0, inclusively and exclusively. The method call will now result in a run-time error because it tries to access a character at index 7 in a string whose final element is at index 6, even though it used to function without a problem. Initializing variables is a need for all variables, everywhere. Initializing a variable entails setting a value in it before making any attempt to utilise it. while(i = 0) in C++ Java's multidimensional array declaration syntax is either int[][] arr; or int arr[][]; 5. A loop can also be used to initialise an array. Beginning with 0, the loop accesses all array indices by iterating from 0 to (size - 1).

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Thermoplastics become softer when heated and firmer when they cool. however when they are heated, thermosetting polymers become harder.

a. The thermoset polymer can only be heated once; once heated, it cannot be reheated to allow for further molding. This polymer becomes stronger when heated. The chemical composition of thermoplastic polymers, on the other hand, is unaffected by repeated heating and remolding.

b. In contrast to thermoplastic polymers, which have a linear and flexible structure that allows for molding and reheating, thermoset polymers have strong covalent cross connections in their molecular structure.

The main distinction between the two is that thermoset, a material that becomes stronger when heated, cannot be remolded or heated once it has been formed, whereas thermoplastics may be warmed, remolded, and cooled as needed without resulting in any chemical changes.

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The Document Header or Layout Header section is followed by the header of the first field in the Grouping panel. Before the Detail Header, the final Group Header is shown.

Some report layouts look best when each group is shown on a separate page. This format can be made by forcing a page break each time the group value changes by using the Force New Page attribute. Page Heading This section appears at the very top of each page. Use a page header, for instance, to repeat the report title on each page. Team Header Each new batch of records starts with a printing of this section. To print the group name, use the group header.

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Yes, it is possible to simulate the impact of a bullet made out of lead onto a steel plate in a static study using SolidWorks Simulation. SolidWorks Simulation is a computer-aided engineering (CAE) tool that allows users to perform a variety of analyses, including static analysis, to predict the behavior of a design under various conditions.

SolidWorks is a computer-aided design (CAD) and computer-aided engineering (CAE) software that is used for a variety of engineering and design applications. It is a powerful tool that allows users to create and simulate complex designs, including those involving materials with different physical properties and behaviors. With SolidWorks, users can create 3D models of their designs and perform simulations to test the behavior of their designs under various conditions, such as stress, strain, and impact. SolidWorks is widely used in a variety of industries, including automotive, aerospace, and consumer products, to design and test a wide range of products and systems.

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The incorrect options for the program set the sign flag (SF) to 1 if the original value in al is negative, otherwise SF should be se to 0 is not al.

Xor, and, or, not is called as binary operation. Binary operation is operation to combine two binary number to produce another number.

To know the incorrect options we will evaluate each option,

For xor al, 0

The program is to xor-ing each value of al by 0. Xor result will be 1 if only single 1 in set. i.e.

0 xor 0 = 0

0 xor 1 = 1

1 xor 0 = 1

1 xor 1 = 0

So, this operation will keep the highest bit, and set the SF accordingly.

For or al, 0

The program is to or-ing each value of al by 0. Or result will be 1 except if both input is 0. i.e.

0 or 0 = 0

0 or 1 = 1

1 or 0 = 1

1 or 1 = 1

So, this operation will keep the highest bit, and set the SF accordingly.

For and al, al

The program is to and-ing each value of al by itself. And result will be 1 if only both input is 1. i.e.

0 or 0 = 0

0 or 1 = 0

1 or 0 = 0

1 or 1 = 1

So, this operation will keep the highest bit, and set the SF accordingly.

For not al

The program is to not-ing each value of al. Not result will be flipping the value. i.e.

not 0 = 1

not 1 = 0

So, this operation will flip the highest bit, and set the SF wrongly.

So, the wrong option is not al

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The root key of a Min Binary Heap must rank lowest among all other keys in the Binary Heap. For every node in a binary tree, the same property has to be recursively true.

The root Max (or Min) Heap is always cleared of the highest (or lowest) value. Get rid of the root node first. Move the last element from the previous level to the root in step two. Comparing this child node's value to that of its parent is the third step. The smallest key in the tree is stored at the root node of a Min Heap Binary Tree. The aforementioned definition holds true for each and every sub-tree in the tree. Here, the issue is the Min Heap property. Nearly every node must have two offspring, with the exception of the top two tiers. The replacement for the root node should be the lowest, rightmost item in the heap. Decrease the quantity.

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Both of them are true. According to technician a, the control module shuts off or inhibits the system when the abs aren't working properly. According to the expert, the antilock braking system is disabled .

Technicians are knowledgeable workers that are found in practically every field. Systems and equipment of different kinds are inspected, installed, repaired, and replaced. Technicians should have been able to follow instructions and speak well since they frequently collaborate with other skilled individuals.

Matriculation, SSLC plus ITI, course completion for an apprenticeship, or an engineering degree or diploma. Technicians. Matriculation, SSLC Plus ITI, Act Apprenticeship Course Completed, 10 + 2 with Math and Sciences, or Engineering Diploma (As Applicable).

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Newcomen invented the internal-condensing jet for obtaining a vacuum in the cylinder and an automatic valve gear. By using steam at atmospheric pressure, he kept within the working limits of his materials.

Internal-condensing jet for creating a vacuum in the cylinder and automated valve gear were both created by Newcomen. He stayed within the parameters of his materials' usable operating pressure by employing steam at atmospheric pressure. The Newcomen-efficiency engine's was pegged at 0.5 percent [5]. This low number results from the cooling down of the cylinder and piston during each condensation, which must then both be heated up again before steam can once more fill the cylinder. The first atmospheric steam engine to be commercially successful was created by Newcomen in 1712. Using the vacuum that condensed steam produced, the engine pushed water. It became a crucial part of Britain's Industrial Revolution because it was a significant way to drain water from deep mines.

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The following code can be used to tabulate and plot the percent regulation and efficiency of a n+350-KVA 2300+n - 230+n; volt, 60-hz transformer with a core loss of m+0.56, a resistance of m+1.33 and a leakage reactance of m+5.57.

What is code?

Code is a set of instructions or statements written in a programming language that, when executed, tells a computer what to do. It is also a way of expressing logic and ideas in a way that a machine can understand and execute.

Code is written in specific programming languages, which are designed to allow coders to express themselves in a way that a computer can understand. Code is the basis of all computer applications, from web browsers to mobile apps.

It is used to create software, such as applications, operating systems, and websites. Code is written by software developers, who are responsible for taking ideas and turning them into computer programs. Code is typically tested by software testers, who make sure that the code works properly and that it meets the requirements set by the customer.

%% Define Parameters

V_p = 2300+n; % Primary voltage

V_s = 230+n; % Secondary voltage

P_rated = 350; % Rated power

R_t = m+1.33; % Resistance

X_m = m+5.57; % Leakage reactance

P_coreloss = m+0.56; % Core loss

%% Calculate parameters

V_p_rms = V_p/sqrt(3); % Primary RMS voltage

V_s_rms = V_s/sqrt(3); % Secondary RMS voltage

%% Tabulate and plot

angles = linspace(0,360,100); % Angles between 0.5 lagging and 0.5 leading

Eff = zeros(1,length(angles));

Reg = zeros(1,length(angles));

for i = 1:length(angles)

   PF = cosd(angles(i));

   I_s = P_rated/(V_s_rms*PF);

   I_p = I_s*V_s_rms/V_p_rms;

   P_cu_loss = (I_s^2)*R_t + (I_p^2)*R_t;

   P_total_loss = P_cu_loss + P_coreloss;

   Eff(i) = P_rated/((P_rated + P_total_loss)/100);

   Reg(i) = (V_s_rms - (V_p_rms*PF))/(V_p_rms*PF)*100;

end

% Tabulate

Table = table(angles', Eff', Reg', 'VariableNames', {'Angle' 'Efficiency' 'Regulation'});

disp(Table);

% Plot

figure

plot(angles, Eff, 'b')

hold on

plot(angles, Reg, 'r')

xlabel('Power Factor Angle (degrees)')

ylabel('Percentage (%)')

legend('Efficiency', 'Regulation')

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So the Algorithm goes like this:

you need to pass the size of array , array and the value you need to insert at First in your function

Then you will increase the size by 1 and shifts every element of the array by 1 towards right

Then finally after shifting is done put the value at 0th index as the required value

int* InsertFirst(int n, int arr[], int x)
{
   // increase the size by 1
   n++;
 
   // shift elements forward
   for (int i = n-1; i >= 0; i--)
       arr[i] = arr[i - 1];
 
   // insert x at start position of array
   arr[0] = x;
 
   return arr;
}

The program language we use to running this question is python.

Multiprocessing is a process class in python that been used for set up another python process, it is a way for the parent application to control execution. Multiprocessing also can increase code efficiency because the defined tasks will be in different process.

The code is,

import multiprocessing

from datetime import datetime

import time

import random

def ptime():

   cur = datetime.now()

   print("Today's date and time is {}".format(cur))

   time.sleep(random.random())

if __name__ == '__main__':

   proc1 = multiprocessing.Process(target=ptime())

   proc2 = multiprocessing.Process(target=ptime())

   proc3 = multiprocessing.Process(target=ptime())

   proc1.start()

   proc2.start()

   proc3.start()

   proc1.join()

   proc2.join()

   proc3.join()

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Because of the addition of chromium, stainless steel is more corrosion resistant than carbon steel. Chromium has a stronger affinity for oxygen than iron. When chromium bonded to oxygen, it shapes a chromium oxide layer that protects the residual material from degradation and corrosion.

Define Stainless steel?

Because of the addition of chromium, stainless steel is more corrosion resistant than carbon steel.  In fact, the construction industry's actual recovery rate is close to 100%. Stainless steel is also environmentally neutral and inert, and its longevity ensures that it meets the requirements of sustainable building. Furthermore, it does not leach compounds that could alter its composition when exposed to elements such as water.

In addition to these environmental advantages, stainless steel is aesthetically pleasing, extremely hygienic, simple to maintain, long-lasting, and versatile. As a result, stainless steel can be found in a wide range of everyday items. Also it plays an important role in a variety of industries, such as energy, transportation, constructing, research, pharmaceutics, food and logistics.

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In 8.3 direct mapped cache has 13 misses and fully associative cache has 15 misses.

In 8.4 direct mapped cache has 12 misses and fully associative cache has 0 misses.

A specific main memory block can only be directly mapped to one specific line of the cache in direct mapping. A specific block's mappable cache line number is determined by:

Cache line number = ( Main Memory Block Address ) Modulo (Number of lines in Cache) (Number of lines in Cache)

Direct cache mapping is used by the direct mapped cache.

The moment the CPU generates a memory request,

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1 &2. In this situation, the best tools to use are Network Intrusion Detection Systems (NIDS) and Host Intrusion Detection Systems (HIDS).

NIDS is a network-based intrusion detection system that can monitor network traffic and detect malicious activity or malicious packets sent over the network. It detects malicious activity by analyzing the traffic and looking for suspicious patterns or anomalies.

HIDS is a host-based intrusion detection system that monitors the activity of individual computers or hosts on the network. It can detect malicious activity by analyzing the activity of the computer or host and looking for suspicious patterns or anomalies.

Both NIDS and HIDS are used to detect malicious activity while NIPS and HIPS are used to prevent it.

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The correct answer is m(t) = cos 2* fit + cos 27 fzt with f1 = 50 Hz and f2 = 150 Hz. m(t) H. (f) vss(t) -- cos 2 fet   vestigial sideband (VSB) modulation scheme where the modulating signal .

Vestigial Sideband Modulation (VSB) is the method of modulating one sideband together with the "vestigial" portion of a signal. A vestigial sideband is an amplitude modulation (AM) technique that modifies the carrier frequency's amplitude to encrypt data in a transmission. The shortcomings of SSB modulation were addressed with the introduction of the VSB technology. Since SSB modulation calls for a precise frequency response from the filter, only one sideband must be transmitted entirely. Therefore, one may greatly simplify the filter design by employing VSB modulation. The method known as vestige sideband modulation, or VSB modulation, involves modulating one sideband and the vestige portion of the signal.

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The list of common malfunctions given in the question belongs to the 'impulse tubing' sensor-related instrument.

Impulse is referred to the sensing process of medium pressure, and tubing that directly connects this sensing process tapping to the transmitters is called impulse tubing. Impulse tubing is used to transmit the pressure signal from a process to a transmitter. Impulse tubing can be affected by several common malfunctions such as leakage, plugged or partially plugged tubing, improperly sized tubing, heat tracing too hot or too cold, excessive vibration, and mechanical damage.

"

Correct question is:

The following list of common malfunctions are for which sensor related instrument?

List of common malfunctions is as follows:

"

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Authoritarianism is the belief that power and status differences should exist within the organization.

Using information technology to manipulate or control both domestic and international populations is referred to as IT-backed authoritarianism, also known as digital authoritarianism or digital tyranny. Mass surveillance methods using biometrics like facial recognition, internet filtering, firewalls, internet blackouts, disinformation campaigns, and digital social credit systems are only a few examples of digital authoritarianism's tactics. Although some institutions claim that this phrase should only be used to describe authoritarian regimes, others contend that governments with "authoritarian tendencies," including democracies, are adopting and using the tools of digital authoritarianism.

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a) The boy is at a displacement of 23.32 m from the tree, at angle of 49.34° CCW to positive X axis.

b) The total distance between the boy and girl is 41.1 m.

c) The siblings had to travel 107.77 m at 81.03° CCW to positive X axis.

An object's position changing independently of the path it is traveling is referred to as displacement. Being a vector quantity, displacement takes both the magnitude and the direction of an object's motion into account.

Displacement can have a positive, negative, or zero value because it is a vector quantity. It's crucial to consider the object's starting and ending positions when comprehending displacement. The displacement of an object can be represented graphically by drawing the vector from its origin to its destination.

Finding the drawn vector's length will reveal how far the object has been moved. The symbol s, which stands for displacement (defined as a change in spatial location), represents displacement. For displacement, meters are the accepted unit of measurement.

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It is true that civil engineers must account for the expansion or contraction of materials like steel and concrete caused by variations in the ambient temperature while designing the constructions.

They are mostly in charge of developing the dams, structures, subway tunnels, bridges, and other infrastructure items that have become commonplace. Civil engineering is one of the most important subfields in engineering, covering a wide range of tasks and obligations.

Job in high demand: Civil engineers will be required to replace, repair, and build structures, bridges, roads, airports, dams, and many other types of structural modifications since transport infrastructure has been a top priority for the majority of governments worldwide. Moreover, it is among the occupational categories with the quickest growth.

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a. The element is a resistor, and R = 50 Ω.

b. The element is an inductor, and L = 0.0032 H.

c. The element is a capacitor, and C = 6.93 μF.

An device that holds electrical charge is a capacitor. It comprises of two metal plates spaced apart by a dielectric, an insulating substance. Current flows in order to charge the capacitor when a voltage is supplied across the plates.

An electronic component called an inductor uses a magnetic field to store energy. It is made up of a coil of wire twisted around a material core, like an iron core. A magnetic field is created when current travels through the coil, and this field stores energy.

An electronic component that restricts current flow is a resistor. It is made out of a substance that prevents the flow of electrical current, like metal or carbon.

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Data modeling, data warehousing, data quality, data architecture, and data security are among the topics covered by digital governance.

The main goal of data governance initiatives is to ensure that companies abide by all legal requirements pertaining to privacy.

On both a global and micro level, the phrase "data governance" is utilized. While the latter is a data management concept and a component of corporate data governance, the former is a political idea that is a part of international relations and Internet governance.

The major advantage of this process is that it ensures that your company complies with the law, but there are additional advantages. The quality of the data that a business gathers and stores can be improved by having a robust data governance procedure.

Since all of the data will be governed by the same governance strategy, it contributes to ensuring that it is accurate and comprehensive and creates a sense of consistency across all data.

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char name[8] = "William"; is the correct answer.

More than 150 moons inhabit our solar system, but Titan stands out as the only one with a dense atmosphere.

The layers of gases enveloping a planet or other celestial body form an atmosphere. About 78% of the atmosphere on Earth is made up of nitrogen, 21% of it of oxygen, and 1% of other gases.

Diatomic nitrogen (N2) makes up 78.8% of the Earth's atmosphere, followed by diatomic oxygen (O2), 20.5%, argon (A), 0.93 percent, water (H20), ranging from 0% to 4%, and carbon dioxide (CO2), 0.4%.

It not only has the oxygen we require to survive, but it also shields us from dangerous ultraviolet solar radiation. It generates the pressure necessary for liquid water to exist on the surface of our planet. Additionally, it warms our planet and maintains conditions that allow life to exist on Earth.

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The correct answer is True  If a compost pile is turned frequently and other conditions are adequate for aerobic digestion the composting can be completed in 6 weeks.

The natural decomposition of the materials in the compost pile would be aided by the organisms in the soil and the moisture from the water. A particle's size. Materials that have been ground, chipped, or shred enhance the surface area on which microbes can feed. In order to maintain ideal temperatures, smaller particles also result in a more homogenous compost mixture and enhance pile insulation (see below). Anaerobic bacteria release methane gas as they digest muck. The biogas produced from this methane may be utilised as an alternative energy source to power the wastewater treatment process. In municipal and industrial wastewater treatment facilities, oxygen is added during the second stage of treatment. The oxygen is fed into the wastewater tank to promote the development of the bacteria, which is also known as the activated sludge process.

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The correct answer is the remote pilot in command you lost control of your drone and crashed it, destroying it completely, beyond repair. fortunately, there were no human or other third-party injuries.

(a) A civil small unmanned aircraft system may only be operated by someone if it is in a safe operating state. The tiny unmanned aircraft system must be inspected by the remote pilot in command before each flight to make sure it is fit for safe operation. An autonomous pilot should. systematically fixate for brief (10° or less) periods on various sky regions. focus on any relative movement you might see in your peripheral vision. In the A/FD, pilots can obtain information about traffic patterns and constraints like noise abatement. 1. Approach the runway's centerline in level flight and climb to pattern height. Unless specified differently, the acceptable pattern altitude is (1,000' AGL).

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The number of teeth on the output gear is 27, the radius of the output gear is 1.687 in, the radius of the pinion gear is 2.25 in.

TR = torque ratio = 0.75

Np = number of teeth on pinion gear = 36

P = diametral pitch = 8

Since only number of teeth on pinion gear is known, we calculate the radius of pinion gear first using this equation,

diameter of pinion gear (dp) = Np / P

= 36 / 8

= 4.5 in

Radius is half of diameter so the radius of pinion gear is 4.5 / 2 = 2.25 in

Then, we calculate the radius for output gear using this equation,

radius of output gear = TR * radius of pinion gear

= 0.75 * 2.25

= 1.6875 in

Next, we calculate number of teeth on output gear using this equation,

number of teeth on output gear = TR * Np

= 0.75 * 36

= 27

Thus, the output gear have 27 teeth with radius 1.6875 in and the pinion gear have radius 2.25 in.

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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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True, Unlike objects, which can contain multiple separate bits of data, primitive-type variables can only hold exactly one value at a time.

A reserved term is used to identify a primitive type, which is predefined by the language. With other primitive values, primitive values do not share state. The Java programming language supports the following eight primitive data types: byte: An 8-bit signed two's complement integer is the byte data type. The Java programming language comes with 8 different primitive forms of data. Integer, byte, short, long, float, double, boolean, and char are a few of these. Because only classes are allowed to have methods, strings are not primitive. Primitive is unable. And when processing strings, numerous functions like substring, indexof, equals, and touppercase must be used. Without treating it with class, it would not have been feasible. not references, but values. Primitive type variables cannot be passed via references in Java because they must have object values in order to do so. Primitive values may not be altered when attempting to pass by value. The object values are remain unchangeable when passing by reference, but the variables contained within the object can be altered.

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