list and describe the five major dimensions for developing an international information systems architecture.
Answers
the five major dimensions for developing an international information systems architecture are:
Global environment: Understand business drivers and challenges.Cooperate global strategy: How will your firm respond.Organization structure: How will you accomplish the division of labor across a global environment.Management and business processes: How can you discover and manage user requirements.Technology Platforms: You need to have corporate strategy and structure before choosing the right.What is an information systems architecture?
A corporate or organizational information system's business operations, rules, system structure, technical foundation, and product technologies are all formally defined by the information system architecture. A system's structure, behavior, and other aspects are all defined by its conceptual model or system architecture.
An architecture description is a formal description and representation of a system that is set up to facilitate analysis of its components' structures and actions. Organizing and categorizing content in an efficient and long-lasting manner are the main goals of information architecture (IA). Helping users locate information and do tasks is the aim.
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Related Questions
List four examples of what an engineer does.
Answers
when you use the ____ comparison operator, if a record’s field value matches one value from the list of defined values, then access selects and includes that record in the query result
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The correct answer is IN comparison operator, which access selects and includes that record.
Given data:
When you use the "IN" comparison operator, if a record's field value matches one value from the list of defined values, then Access selects and includes that record in the query result.
The "IN" operator is a powerful tool for filtering records based on multiple values without the need for multiple OR conditions. It simplifies the query syntax and improves readability.
Hence, when you want to select and include records in the query result that match any value from a defined list, you can use the "IN" operator in your database query.
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Tammy, age 18 months, has a beach ball and a Nerf ball, and she knows what a basketball and a tennis ball are. When she encounters a golf ball for the first time, she mentally adds this new example to her "ball" scheme. Adding another example to an existing scheme is a process that Piaget called ________.
Answers
Answer:
Explanation:
The process that Piaget called "adding another example to an existing scheme" is called assimilation. Assimilation refers to the cognitive process of incorporating new information or experiences into existing mental schemas or frameworks. In this case, Tammy assimilates the new example of a golf ball into her existing "ball" scheme, expanding her understanding of what falls under the category of a ball.
dragon naturally speaking, a speech recognition software program that allows you to use your voice instead of a keyboard to input text into a word processing program, is an example of a(n)
Answers
Dragon naturally speaking, a speech recognition software program that allows you to use your voice instead of a keyboard to input text into a word processing program, is an example of a discontinuous innovation.
What does a discontinuous innovation means in software?In software development, a discontinuous innovation refers to a significant and fundamental shift in technology or approach that completely changes the way software is designed, developed, or used.
This type of innovation often involves a radical departure from previous methods and may require significant investment in research and development to bring to market. Examples of discontinuous innovations in software might include the introduction of entirely new programming languages, operating systems, or development frameworks that change the way software is written and used.
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Which type of container traps the most heat a shoe box covered in aluminum foil plastic wrap or wax paper?
Answers
The container that traps the most heat is a shoebox covered in aluminum foil.
What is the use of aluminum foil?An aluminum foil is used for food storage, and to wrap items, such as meats, to minimize moisture loss while cooking.
Aluminum foil is also an excellent insulator. This is due to the fact that it reduces heat emission by reflecting it back.
Therefore, in a shoebox container, the aluminum foil helps to trap most heat better than a plastic wrap or wax paper.
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Consider metallic crystal structures: i) Order the types of metallic crystal structure in terms of APF (atomic packing factor) in increasing value, and list their values: FCC, BCC, SC, and HCP . ii) Identify one pure elemental metal that has each of the crystal structures listed in part i above. Briefly explain why these metals can have different crystal structures even though some have more efficient packing than others.
Answers
Part 1: The types of metallic crystal structures are as follows: FCC (Face-centered cubic) structure.
BCC (Body-centered cubic) structure
SC (Simple cubic) structure
HCP (Hexagonal close-packed) structure
APF (Atomic Packing Factor) is the fraction of space occupied by the atoms in a unit cell. APF can be calculated by: APF = (Volume of atoms in the unit cell) / (Volume of the unit cell)
The higher the APF, the more closely packed the atoms are. The APF values for the above crystal structures are: FCC = 0.74BCC = 0.68SC = 0.52HCP = 0.74, 0.68
Part 2: Here's the pure elemental metal with each of the crystal structures listed in Part 1: FCC structure: Aluminum (Al)BCC structure: Tungsten (W)SC structure: Polonium (Po)HCP structure: Magnesium (Mg)The metallic elements have different crystal structures despite having more efficient packing for several reasons. Metallic elements exhibit different crystal structures because of their distinct atomic radius, which affects how closely the atoms can pack together. When atoms in the crystal lattice can be packed closely together, the crystal will have a more efficient packing. However, if the atom is too large or small, it can't pack as tightly as in a smaller or larger atom. This is why some metallic elements exhibit more efficient packing than others even though they have distinct crystal structures.
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John has just graduated from State University. He owes $35,000 in college loans, but he does not have a job yet. The college loan company has agreed to give John a break on a deferred-payment plan that works as follows. John will not have to repay his loan for 5 years. During this “grace period” the loan obligation will compound at 4% per year. For the next 5 years, a monthly payment will be required, and the interest rate will be 0.5% per month. What will be John’s monthly payment over the 60-month repayment period?
Answers
Answer:
The correct response is "821.88". A further explanation is given below.
Explanation:
According to the question,
The largest amount unresolved after five years would have been:
= \(35000\times (\frac{F}{P}, 4 \ percent,5 )\)
= \(35000\times 1.216 7\)
= \(42584.50\)
Now,
time (t) will be:
= \(5\times 12\)
= \(60 \ monthly \ payments\)
So, monthly payment will be:
= \(42582.85\times (\frac{A}{P}, 0.5 \ percent,60 )\)
= \(42584.50\times 0.0193\)
= \(821.88\)
The IRT has a vital responsibility in gathering forensic evidence, which is defined as collecting and preserving the information that can be used to reconstruct events.
a. True
b. False
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If 500j of work is required to carry a charge from one point to another through a potential difference of 20v what is the magnitude of the charge
Answers
W = Q × ΔV
500 J = Q × 20V
Q = 25C
Kris and James are working at a construction site that has a significant amount of stagnant water. Which type of hazard are they most likely to be exposed to?
Answers
Answer:
A biological hazard
Explanation:
Biological because insects and other organisms thrive in stagnant water.
The type of hazard that is most likely to be exposed to a significant amount of stagnant water is known as biological.
What is meant by biological hazard?A biological hazard may be defined as a biological substance that may significantly pose a great threat to the health of living organisms, primarily humans. These types are the major concerns in food processing because they cause most foodborne illness outbreaks.
In the case of Kris and James, they are significantly exposed to a biological hazard because stagnant water is commonly utilized by mosquitos to place eggs, this directs a lot of mosquitos around stagnant waters and therefore a higher risk of mosquito-transmitted diseases such as malaria. Besides this, stagnant water is highly polluted and includes bacteria and parasites that are harmful.
Therefore, the type of hazard that is most likely to be exposed to a significant amount of stagnant water is known as biological.
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can a bicycle pedal be considered a system
Answers
Answer:
yes it can, it works with the form system
Which class does not require an import statement at the beginning of the program that uses it? a) java.lang.Double. b)java.awt.Color. c) java.math.
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java.lang.Double class does not require an import statement at the beginning of the program that uses it.
The correct answer to the question is option a.
This class is a part of the core Java API and is automatically imported by the compiler whenever a Java program is run. This means that a programmer does not need to explicitly import the java.lang.Double class in their code.
The java.awt.Color and java.math classes, on the other hand, are not part of the core Java API and therefore require an import statement at the beginning of the program that uses them.
The java.lang package contains classes that are fundamental to the Java programming language, such as Object, String, and Double. These classes are used frequently in Java programs and are always available without needing to import them.
The java.awt package contains classes for creating graphical user interfaces (GUIs), while the java.math package contains classes for performing advanced mathematical operations.
It is important for Java programmers to understand which classes require an import statement and which do not, as this can affect the performance and functionality of their programs. By understanding the core Java API and the packages and classes it contains, programmers can write more efficient and effective code.
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difference between theory and practice?
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Answer:
There is a huge difference between theory vs. practice. Theory assumes an outcome, while practice allows you to test the theory and see if it is accurate.
Theory and Practice Explained
Practice is the observation of disparate concepts (or a phenomenon) that needs explanation. A theory is a proposed explanation of the relationship between two or more concepts, or an explanation for how/why a phenomenon occurs.
Consider a system with a single light (can be on or off) that can be controlled by any one of three switches. On switch is the master on/off switch. If it is down, the light is off. When the master switch is up, the light will be on iff both the other switches are up.a. Write a Boolean function (let’s call it F) for this circuitb. Write a truth table for F.c. Draw a circuit diagram to show how F could be implemented with AND, OR, and NOT gates.
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Answer:
Explanation:
Hi sorry I'm new and need points ty
Which documents are required to be carried aboard each domestic air carrier flight?
Answers
Answer:
Completed load manifest, dispatch release and flight plan
What does this sign mean??
Answers
Answer:
what sign?
Explanation:
Answer: dude put the sign up
Explanation:
I am working on an assignment to write a simple text based game in python 3, im having trouble with havign the code after the menu lead to another set of options...its fairly simple probably. Its just eluding me for some reason. All i have to do is have it so there are four rooms, the entrance adn three other rooms ones a kitchen the other a pantry and the entry room to the main area of the temple. once the player finds the key to the main entry they win the game. here is what i got so far. any help and guidance woudl be 100000000000% appreciated.
Now the problem is how to create a new set of options to choose from? at the end of if option == 1
# The Dungeon of Doom #
# Do while (game has not yet been won)
#Instructions for playing the game (i.e. almost all of the program the program)
# End while
# Display conclusion with a congratulatory message.
# The goal of this game is to open the locked door inner to access the rest of the house.
# When the door has been unlocked the player can return to the entrance room and open the
# door to the rest of the house. When this occurs the main loop ends and a suitable congratulatory
# message should be displayed and the program ends.
#starting menus/prompt screen# using a function
# name: Dungeon of Doom
# date: 2022-10-15
# description: Text-based Dungeon Crawler
import random
import time
def displayIntro():
print("Welcome to the")
time.sleep (1)
print("Dungeon of Doom")
print()
time.sleep (1.5)
displayIntro()
def menu():
print('Choose your option')
time.sleep (1)
print("[1] Enter The Dungeon")
print("[2] Run away.")
menu()
option = ""
while option != "1" and option != "2":
option = input("Enter The temple or run away? (1 or 2): ")
option
if option == "1":
print("You step inside the ominous and dank dungeon.")
time.sleep (3)
print("as you enter the dungeon you hear a mysterious whisper in your ear")
time.sleep (3)
print("the voice says that you may not leave until you find the treasure within the central hall of the dungeon.")
time.sleep (3)
print("You turn around as see that the door behind you has magically disappeared.")
time.sleep (3)
print("You begin to look around the room")
time.sleep (3)
print("you see three hallways, one to the left, one to the right and one down the center.")
time.sleep (3)
print("The one on the right looks like it leads you towards what may be the kitchen")
time.sleep (3)
print("the other on the left may lead to the pantry")
time.sleep (3)
print("the very center hallway leads to what looks like the central hall.")
time.sleep (3)
print("Which will you choose?")
if option == "2":
print("You have left the Dungeon of Doom")
Answers
The issue you are facing is that you need to create a new set of options once the player has chosen to enter the dungeon.
One way to do this is to use nested if statements. After the player chooses option 1, you can ask them which hallway they want to explore next, and then create a new set of options based on their choice. For example, if they choose the right hallway, you can display options for exploring the kitchen or going back to the entrance, and if they choose the left hallway, you can display options for exploring the pantry or going back to the entrance. Once they find the key and unlock the door to the main hall, you can display a congratulatory message and end the game. Remember to update the while loop condition to check for whether the game has been won or not.
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In today's world, storage devices have greater storage capacity and are physically larger.
True
False
Answers
A horizontal force P is applied to a 130 kN box resting on a 33 incline. The line of action of P passes through the center of gravity of the box. The box is 5m wide x 5m tall, and the coefficient of static friction between the box and the surface is u=0.15. Determine the smallest magnitude of the force P that will cause the box to slip or tip first. Specify what will happen first, slipping or tipping.
Answers
Answer:
SECTION LEARNING OBJECTIVES
By the end of this section, you will be able to do the following:
Distinguish between static friction and kinetic friction
Solve problems involving inclined planes
Section Key Terms
kinetic friction static friction
Static Friction and Kinetic Friction
Recall from the previous chapter that friction is a force that opposes motion, and is around us all the time. Friction allows us to move, which you have discovered if you have ever tried to walk on ice.
There are different types of friction—kinetic and static. Kinetic friction acts on an object in motion, while static friction acts on an object or system at rest. The maximum static friction is usually greater than the kinetic friction between the objects.
Imagine, for example, trying to slide a heavy crate across a concrete floor. You may push harder and harder on the crate and not move it at all. This means that the static friction responds to what you do—it increases to be equal to and in the opposite direction of your push. But if you finally push hard enough, the crate seems to slip suddenly and starts to move. Once in motion, it is easier to keep it in motion than it was to get it started because the kinetic friction force is less than the static friction force. If you were to add mass to the crate, (for example, by placing a box on top of it) you would need to push even harder to get it started and also to keep it moving. If, on the other hand, you oiled the concrete you would find it easier to get the crate started and keep it going.
Figure 5.33 shows how friction occurs at the interface between two objects. Magnifying these surfaces shows that they are rough on the microscopic level. So when you push to get an object moving (in this case, a crate), you must raise the object until it can skip along with just the tips of the surface hitting, break off the points, or do both. The harder the surfaces are pushed together (such as if another box is placed on the crate), the more force is needed to move them.
solve for the unknown values in the circuit in figure 3-9, NEED ANSWERS ASAP
Answers
Answer:
25 V, 50V, 75V respectively.
I hope it will be useful.
Which statements describe the motion of car A and car B? Check all that apply. Car A and car B are both moving toward the origin. Car A and car B are moving in opposite directions. Car A is moving faster than car B. Car A and car B started at the same location. Car A and car B are moving toward each other until they cross over.
Answers
Answer:
car a is moving faster than the car b
Answer:
B: Car A and car B are moving in opposite directions.
C: Car A is moving faster than car B.
E: Car A and car B are moving toward each other until they cross over.
Explanation:
I just did the assignment on EDGE2020 and it's 200% correct!
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How many grams is one molecule of calcium oxide?
Answers
Answer:
Molar mass -56.0774 g/mol
There is a way to calculate this
atomic number for calcium is 20
atomic number for oxygen is 8
The molar mass for calcium is 40
The molar mass for oxygen is 16
CALCIUM OXIDE
40. +. 16
=56g/mol
1 molecule = 1×56=56g/mol
2 molecules=2×56 =112g/mol
What is factors to be consider when designing a road waywhat are the factors consider what are the factors considered when designing a roadway
Answers
Draw the megnetization current or circut of generatpr characterstistics and explian the shape
Answers
Every motor vehicle except for
grade.
must be equipped with a parking brake that can hold a vehicle stationary on any
a) Motorcycles
b) Ambulances
c) Garbage trucks
Answers
Answer:
Motor Cycles
Explanation:
Motor cycles have no parking brake
Standards relating to technical drawing
Answers
Answer:
Borders, Dimensions Identified, Scale, Text Box with Date/Author/Title/Version Number
Explanation:
Technical drawings have many standards in order to maintain integrity and ensure that they can be used by engineers to produce what is mapped out in the drawing.
Every technical drawing needs to have borders and a text box with all information related to the drawing. This includes the date it was created, date it was updated, version number, title, and author.
Furthermore, each drawing should have necessary dimensions with a scale. At the same time, technical drawings should not be over-dimensioned or repetitive.
All of these things must be on a technical drawing to allow professional engineers to sign off on drawings.
The first choice for how to reduce or eliminate a hazard is: a) Engineering controls b) Workplace controls c) Personal protective equipment d) Administrative controls
Answers
Answer:
The correct answer would be a) Engineering Controls.
Explanation:
If the controls are handled correctly, you can reduce and eliminate hazards so no one gets hurt. Engineering controls are absolutely necessary to prevent hazards.
Hope this helped! :)
Personal protective equipment (PPE) is appropriate for controlling hazards
PPE are used for exposure to hazards when safe work practices and other forms of administrative controls cannot provide sufficient additional protection, a supplementary method of control is the use of protective clothing or equipment. PPE may also be appropriate for controlling hazards while engineering and work practice controls are being installed.
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The company PureNSafe is designing a portable, solar-powered disinfection system for Army use only. The system is simply an inlet pipe, a pump, a mixing chamber and an outlet pipe. The water is continuously pumped into the chamber where it is irradiated with UV light before it exits through the the appropriate tube into a collection vessel. The disinfection rate constant rate of disinfection with UV light is 7.80 s.1 and the amount of bacteria has to be reduced by 99.9%. be reduced by 99.9%. Since the Army requires an object that can be carried in a backpack, it requires that the chamber of the apparatus must not hold a capacity greater than 2 L. How much water will the system be able to produce during 10 hours of sunshine?
Answers
Solution :
The treatment system will operate as the well mixed chamber.
Disinfection rate constant for the UV light, k is 7.80 /s. Number of bacteria in water need to be reduced by 99.9%
Percent reduction of bacteria should be \($(1-10^{0.99}) \times 100 =89.7\%$\)
Volume of the unit chamber is fixed at 2L
Assume the inlet concentration, \($C_0$\) as 1000
The outlet concentration of bacteria, C should be \($1000-\left(1000 \times \frac{89.7}{100}\right)$\)
= 103
The well mixed chamber will then follow a completely mixed flow reactor model.
Compute the time required :
\($t=\frac{1}{k}\left(\frac{C_0}{C}-1\right)$\)
\($t=\frac{1}{7.8}\left(\frac{1000}{103}-1\right)$\)
= 1.115 s
Flow through the system is \($\frac{2 \ L}{1.115 \ s}$\) = 1.79 L/s
The amount of water treated during the 10 hours of sunlight is 1.79 x 10 x 60 x 60 = 64440 L
It is required that the resultant force acting on the eyebolt in Fig (a) be directed along the positive x axis and that F2 have a minimum magnitude. Determine this magnitude, the angle θ, and the corresponding resultant force
Answers
Answer: hello the eye bolt diagram is missing attached below is the missing diagram
i) angle = 90°
ii) magnitude ( F2 ) = 692.82
ii) Fr = 400 N
Explanation:
i) Determine the angle ∅
The ∅ = 90° since F2 to be minimum , it is directed perpendicular to the resultant force
ii) Determine the magnitude
By applying the parallelogram law of addition and triangular rule to the sketches attached below
The resultant force and the Magnitude can be calculated :
F2 = F1sin60°
= 800 * sin60° = 692.82 N
iii) Fr ( resultant force ) = F1cos60°
= 800*cos 60° = 400 N
Visit a fire station and obtain information about flow rates through hoses and discharge diameters. Using this information, estimate the impulse force to which the firefighters are subjected when holding a fire hose.
Answers
Water flowing through a flexible fire hose is turbulent flow and consists of a flow field of eddies.
What is the explanation?An eddy-filled flow field characterizes the turbulent flow of water via a flexible fire hose. The pressure against the pipe wall is affected by the turbulent kinetic energy of these eddies because it is shifted from large eddies into smaller eddies. Accelerometers are sensitive to the types of pipe vibrations that are caused by pressure changes.Piezoelectric pressure transducers and piezoelectric accelerometers are two categories of sensors that have been utilized in the literature to measure fluid flow in rigid pipes. Clinch employed a collection of flush-mounted piezoelectric pressure transducers along a water pipe's inner surface to monitor pressure changes brought on by turbulent water flow [11]. The variations in flow rate and pressure were found to be related.
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