From fastest to slowest growing, the following is a list of the functions in order of growth: Correct Order
1/n(1-n)(2-n)0.01n^2(n+1)/23n22n25sqrt(n)n^2lognn!Returns the position of a number in a list of numbers in the description. The magnitude of a number in relation to other values in a list determines its rank. (If you sorted the list, the number's rank would correspond to its position.)
Gives the rank of each row within a result set's division. A row's rank is equal to one plus the number of ranks that came before it. RANK and ROW NUMBER are comparable. ROW NUMBER sequentially numbers each row (for example 1, 2, 3, 4, 5).
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Discarded Disney: While Disney now has a reputation for litigiously protecting its inventions, Walt Disney intentionally never patented his now-common design for this receptacle, which included a solid, covered body and swinging panels?
It is true that Walt Disney intentionally never patented his design for the now-common receptacle, which included a solid, covered body and swinging panels. This decision may have been influenced by his desire to focus on creativity and storytelling rather than commercial success. However, in recent years, Disney has become known for its rigorous protection of its intellectual property, including designs and inventions. While this approach may be seen as a way to maintain the company's reputation and financial success, it has also led to criticism and controversy. Overall, the story of Discarded Disney and its approach to design and patenting highlights the complex interplay between creativity, commerce, and reputation in the world of entertainment and innovation.
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A solid cylindrical part with dimensions of 25 mm in diameter and 15 mm in height is to be produced from fine loose copper powder and is to have a tensile strength of 175 MPa. Assuming that the sintered density is equal to the compacting density, determine a) the compacting pressure, b) the press force and c) the initial volume of powder needed.
Answer:
(a) 210 MPa (b) 377.97 KN (c) 7363.108 mm³
Explanation:
Solution
Given that
Diameter (d) = 25 mm
Height = 15 mm
Tensile Strength = 175 MPa
(a) We find the compacting pressure which is given below:
(Pe) = 2Sth/d
Here
St =175 MPa
h = 15 mm
d = 25 mm
Pe = 2 * 175 *15/25
=210 MPa
Pe = 210 MPa
(b) We calculate for the press force (Fp) shown below:
Fp = A *St
A = 2πr (r+h)
= 2π * 12.5 (12.5 + 5)
A =2159.84 mm²
So,
Fp = 2159.84 * 175
Fp = 377.97 KN
(c) We calculate for the initial volume of powder required which is given as:
Vp = πr² h
=π (12.5)² * 15 mm³
Vp = 7363.108 mm³
a transformer is built with 200 primary turns and 50 secondary turns. Whats the transformers turn rate? A) 1:4 B) 2:1 C) 1:2 D) 4:1
Answer:
\(4:1\)
Explanation:
\(N_p\) = Number of turns of primary coil = 200
\(N_s\) = Number of turns of secondary coil = 50
The transformer turn ratio is given by
\(\dfrac{N_p}{N_s}=\dfrac{200}{50}\)
\(\Rightarrow \dfrac{N_p}{N_s}=\dfrac{4}{1}\)
\(\Rightarrow \dfrac{N_p}{N_s}=4:1\)
The transformer turn ratio is \(4:1\).
An electric double oven can draw up to 34 amps at 240 volts when heating both ovens. What is the power demand, and how much energy is used if the oven operates at that level for 2 hours?
Answer:
8.16 kW16.32 kWhExplanation:
Power is the product of volts and amps:
P = VI = (240 V)(34 A) = 8160 W = 8.16 kW
Energy is the product of power and time:
(8.16 kW)(2 h) = 16.32 kWh
How much dry salt must be added in 150kg of aquous salt solution in order to increase the concentration from 15% to 40%
Answer:
about half a pound i think
Explanation:
You have been working at a manufacturing site but have been
transitioned to a different part of the site with new responsbilities. When
should your employer train you on any chemical hazards in this new
responsibility?
Answer: The Hazard Communication Standard (HCS), 29 CFR 1910.1200 (h), requires all employers to provide information and training to their employees about the hazardous chemicals to which they may be exposed at the time of their initial assignment and whenever a new hazard is introduced into their work area.
Explanation: choose me as Brainliest
The required, if our new responsibilities involve working with hazardous chemicals, your employer should provide training on any chemical hazards before you begin working in that area
What are chemical hazards?Chemical hazards are any physical, chemical, or toxicological properties of a chemical that may cause harm to humans or the environment.
Here,
According to the Occupational Safety and Health Administration (OSHA) regulations, employers are required to provide hazard communication training to employees who may be exposed to hazardous chemicals as part of their job duties. The training must be provided at the time of initial assignment to a job involving exposure to hazardous chemicals, and whenever a new physical or health hazard is introduced to the workplace.
Therefore, if our new responsibilities involve working with hazardous chemicals, your employer should provide training on any chemical hazards before you begin working in that area. If any new hazardous chemicals are introduced into the workplace after your initial training, your employer should provide additional training on those specific hazards.
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A seven inch diameter centrifuge carries a 50 mL of blood (blood density at 0.994g/mL). If the centripetal acceleration is 64 feet per second, rotational speed is 345 rpm. Determine the centrifugal force in pound force.
Centrifugal force is the force exerted on an object moving in a circular path and directed outward from the center. In order to determine the centrifugal force in pound-force of a centrifuge carrying 50mL of blood, we will need to use the formula for centripetal force:
Centrifugal force = (mass x acceleration)/radius
Here's how to solve the problem:
First, we need to determine the mass of the blood being carried by the centrifuge. We know the volume of blood (50 mL) and the density of blood (0.994 g/mL), so we can use the formula:
mass = volume x density
mass = 50 mL x 0.994 g/mL
mass = 49.7 g
Next, we need to convert the given units to SI units (meters and seconds):
Centripetal acceleration = 64 ft/s^2
1 ft = 0.3048 m
Centripetal acceleration = 64 ft/s^2 x 0.3048 m/ft = 19.5072 m/s^2
Rotational speed = 345 rpm
1 rpm = 1/60 s
Rotational speed = 345 rpm x 1/60 s = 5.75 s^-1
Now we can use the formula to calculate centrifugal force:
Centrifugal force = (mass x acceleration)/radius
The radius of the centrifuge is half the diameter (3.5 inches or 0.0889 meters):
Centrifugal force = (49.7 g x 19.5072 m/s^2)/0.0889 m
Centrifugal force = 10,879.52 N
Finally, we need to convert Newtons to pound-force:
1 N = 0.22481 lb-f
Centrifugal force = 10,879.52 N x 0.22481 lb-f/N
Centrifugal force = 2,442.69 lb-f
Therefore, the centrifugal force in pound-force is 2,442.69 lb-f.
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which rfc describes the icmpv6 error message type packet too big?
The RFC that describes the ICMPv6 error message type "Packet Too Big" is RFC 4443.
RFC 4443 specifies the "Packet Too Big" ICMPv6 error message type, which is used by routers to inform the sending host that the packet it sent exceeded the maximum transmission unit (MTU) of a link. The message includes the MTU value that should be used for future transmissions. This allows the sender to reduce the packet size to ensure successful delivery. The "Packet Too Big" message helps in efficient path MTU discovery, enabling effective communication in IPv6 networks.
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Technician a says that containers for dirty shop rags should be made of metal. technician b says that these containers should have a lid that stays closed. which technician is correct?
The opinion of both the technicians is correct that containers for dirty shop rags should be made of metal and those containers should have a lid that stays closed. So both the technicians are correct.
What exactly does a technician do?Professionals with technical expertise are hired in practically every business. They are asked to service, install, replace, and repair numerous systems and pieces of equipment. They are adept at the requisite knowledge, abilities, and methods required by their line of work, which includes the automotive, maintenance, HVAC, and pharmaceutical industries.
Technicians examine, decipher, and debug client equipment and systems. They conduct tests and analyze the data to formulate sound suggestions for mending defective or damaged equipment. They will negotiate prices with suppliers and clients to obtain replacement parts as necessary during repairs.
Hence, both the technicians are correct because a metal container having a lid on it will isolate the dirty shop rags. After putting all the rags inside the metal container, put on the lid to it to isolate it from the surroundings.
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how to fill osprey hydraulics lt
To refill the reservoir:
Disengage the Slide-Seal™ mechanism and unfurl the PourShield™, allowing it to fulfill its purpose.Gently compress the PourShield™ with one hand, generating a broad aperture, while maintaining stability by grasping the carry handle with your other hand.Reinstate the Slide-Seal™ to its rightful position and invert the reservoir, diligently inspecting for any insidious leaks. Moreover, expel surplus air to curtail superfluous agitation within the reservoir.What are hydraulics?Hydraulics, a mechanical function that operates through liquid pressure. Within the realm of hydraulics-driven systems, the captivating dance of mechanical motion unfolds, intricately woven by the sheer might of encapsulated, propelled fluid.
It is this symphony of forces that breathes vitality into machinery, propelling the very essence of motion through the graceful interplay of hydraulic cylinders, orchestrating the eloquent journey of pistons.
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in jquery, you can select multiple kind of element (class, tags,etc.), just by listing them with semicolons as delimiters. T/F
False. In jQuery, you can select multiple kinds of elements (class, tags, etc.) by using a comma (,) as the delimiter, not a semicolon (;).
For example, if you wanted to select all elements with the class "example" and all <p> tags on a page, you would use the following syntax:
javascript
Copy code
$(".example, p")
The comma separates the different selectors, allowing you to target multiple elements simultaneously.
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Anthony and Angel are making plans for Friday. Anthony wants to go bowling. Angel doesn't bowl well and prefers to go ice-skating at the mall.
Anthony wants Angel to have a good time so he agrees ice-skating will be fun for both of them. Anthony's decision to go ice-skating is an example
of
O evaluation
O arbitration
Omed ation
O compromise
Answer:
4. Compromise
Explanation:
A compromise is when the two disagreeing parties give up something to make a conclusion that both are satisfied with. In this case, Anthony wants Angel to have a good time, so he gives up his bowling.
Where you attend college could costmore to borrow and refinance loans
All of the following are types of stripping except? a.end terminations b. window cuts c. spiral cuts d. indent cuts
The option that is not a types of stripping is option d. indent cuts.
What are the types of cable stripping?
They are:
1. End termination
2. window cut
3. cut spiral cut
4.circumferential and longitudinal cuts
Wire Stripping is known to be a kind of act where there is the removing of the material information from any kind of cable or wire transfers, thus making it hard to identify.
Therefore, The option that is not a types of stripping is option d. indent cuts.
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Which of the following power tools has a revolving vertical shaft and a cutter? *
1 point
a) saber saw
b) router
c) miter saw
d) circular saw
The tool that has a revolving vertical shaft and a cutter is a router. The correct option is b.
What are power tools?There are many different kinds of power tools, including portable power tools like a circular saw, heat guns, and wall chasers as well as electrical power tools like impact wrenches, lathes, power drills, power ratchet sets, and power saws.
Power tools including circular saws, jigsaws, drills, hammer drills, sanders, grinders, routers, and many others reduce labor and time requirements. The requirement for knowledge of the risks that power tools provide if used improperly is raised due to their rising use.
A power tool called a router has a flat base and a spinning blade that protrudes beyond the base. An electric motor or a pneumatic motor can drive the spindle.
Therefore, the correct option is b) router.
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2.13 LAB: Expression for calories burned during workout
This section has been set as optional by your instructor.
The following equations estimate the calories burned when exercising (source):
Men: Calories = ( (Age x 0.2017) — (Weight x 0.09036) + (Heart Rate x 0.6309) — 55.0969 ) x Time / 4.184
Women: Calories = ( (Age x 0.074) — (Weight x 0.05741) + (Heart Rate x 0.4472) — 20.4022 ) x Time / 4.184
Write a program using inputs age (years), weight (pounds), heart rate (beats per minute), and time (minutes), respectively. Output calories burned for men and women.
Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('Men: %0.2f calories' % calories_man)
Ex: If the input is:
49
155
148
60
Then the output is:
Men: 489.78 calories
Women: 580.94 calories
299420.1660094
Answer:
ee
Explanation:
This is an over the top question
The program requires a sequence control structure; First, we get input for the variables, and then use the formula to calculate the amount of calories burnt.
The program in python is as follows, where comments (in italics) are used to explain each line.
#This gets input for age, in years
age = int(input("Age (years): "))
#This gets input for weight, in pounds
weight = int(input("Weight (pounds): "))
#This gets input for heart rate, in beats per minutes
heart_rate = int(input("Heart Rate (beats per minutes): "))
#This gets input for time, in minutes
time = int(input("Time (Minutes) : "))
#This calculates the calories burnt for men
calories_man = ((age * 0.2017) - (weight * 0.09036) + (heart_rate * 0.6309) - 55.0969) * time / 4.184
#This calculates the calories burnt for women
calories_woman = ((age * 0.074) - (weight * 0.05741) + (heart_rate * 0.4472) - 20.4022 ) * time / 4.184
#This prints the calories burnt for men
print('Men: %0.2f calories' % calories_man)
#This prints the calories burnt for women
print('Women: %0.2f calories' % calories_woman)
Please note that the program does not check for valid inputs
See attachment for program output
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need help bad, brainliest for non-irrelevant answers
Describe the quality control measures engineers likely will use for a newly introduced line of cars that use solar power to recharge high-capacity batteries. Propose at least three tests or processes that will be important to any quality assessment for such a vehicle system.
Answer:
Quality control measures they most likely use for a newly introduced would be safety and how its made.
Explanation:
tech a says the best way to ensure the torque converter is engaged fully into the pump is to strike the rear of the torque converter with a a hammer in three places. tech b says that the torque converter requires an alignment tool when installing it in the transmission. who is right?
Tech A exists right. Transmission mode refers to the process of moving data from one device to another.
What is meant by transmission?Actually, the act of transmitting involves sending and spreading analog or digital information impulses. Transmission technology primarily refers to responsibilities associated with physical layer protocols, such as line coding, demodulation, and modulation.
The movement of data from one digital device to another is known as data transmission. Through point-to-point data streams or channels, this transmission is carried out.
Transmission mode refers to the process of moving data from one device to another. The communication mode is another name for the transmission mode. Each communication channel has a direction that goes with it, and the direction is provided by the transmission medium.
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Which of the following is an example of a tax
Answer:
A tax is a monetary payment without the right to individual consideration, which a public law imposes on all taxable persons - including both natural and legal persons - in order to generate income. This means that taxes are public-law levies that everyone must pay to cover general financial needs who meet the criteria of tax liability, whereby the generation of income should at least be an auxiliary purpose. Taxes are usually the main source of income of a modern state. Due to the financial implications for all citizens and the complex tax legislation, taxes and other charges are an ongoing political and social issue.
I dont know I asked this to
Explanation:
Determine the NPW, AW, FW and IRR of the following engineering project. • Initial Cost ($400,000) • The Study Period 15 years Salvage (Market) Value of the project 15% of the initial cost Operating Costs in the first year ($9,000) • Cost Increase 3% per year • Benefits in the first year $40,000 Benefit Increase 9% per year • MARR 8% per year Is the Project acceptable? WHY?
The CEO of PT ABC asked the project manager to use PW, AW, and FW to prioritize the project while also adding the expected reject rate between each alternative.
Thus, This implies that the anticipated revenue will vary depending on the choice. The three projects are prioritized by the project manager. The CEO will assess which option will be more profitable than the others.
The quantity of money that is accessible for investment, as well as where and how much it cost (for example, whether it came from equity funds or borrowed funds).
The quantity of worthwhile projects that are open to investment and their objective (i.e., whether they maintain current operations and serve a necessary purpose or whether they enlarge current operations and serve a discretionary purpose) and PW.
Thus, The CEO of PT ABC asked the project manager to use PW, AW, and FW to prioritize the project while also adding the expected reject rate between each alternative.
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please. my brain isn’t working right now
Answer:
10kQ is to 36......... D2 _ D1 D4
Acquisition of resources from an external source is called?
Answer:
subcontracting
Explanation:
I hope this is right
DATABASE MANAGEMENT For Each Of Following Relations With No Repeating Group, Normalize To The Fifth Normal Form. Underline The Primary Key, Bold The Foreign Key, And Italicize The Candidate Key For The Final Set Of Normalized Relations. Your Assumption(S) Has To Be Logical, Flexible, Realistic And Cannot Overrule The Stated Assumption(S).
a. Contract (ContractID, ContractBudget, ConsultantID, EmployeeID, ContractDescription)
ContractConsultant (ContractID, ConsultantID, ConsultantName)
ContractEmployee (ContractID, EmployeeID, EmployeeName)
In this normalization, we have removed the repeating groups by creating separate relations for consultant and employee information. The ContractID becomes the primary key in the Contract table, while ContractID and ConsultantID form the composite primary key in the ContractConsultant table.
Similarly, ContractID and EmployeeID form the composite primary key in the ContractEmployee table.
b. Instruction (StudentID, InstructorID, CourseID)
Course (CourseID)
Instructor (InstructorID)
Student (StudentID)
In this normalization, we have separated the entities into their own tables: Course, Instructor, and Student. The Instruction table is eliminated as it only had foreign keys. Each entity now has its own table, with the respective primary keys.
c. Sport (StudentID, SportID, SportFee, StudentName)
Sport (SportID, SportFee)
Student (StudentID, StudentName)
In this normalization, we have separated the Sport information into its own table, with SportID as the primary key. The Student information is also in a separate table, with StudentID as the primary key. The original table is eliminated as it had a repeating group.
d. Account (CustomerID, BankID, AccountType)
Customer (CustomerID)
Bank (BankID)
AccountType (AccountType)
CustomerBankAccount (CustomerID, BankID, AccountType)
In this normalization, we have separated the entities into their own tables: Customer, Bank, and AccountType. The CustomerBankAccount table represents the relationship between a customer, a bank, and an account type. It has foreign keys referencing the primary keys of the respective tables.
Shipping (RoutNo, OriginCity, DestinationCity, Distance)
In this case, the relation is already in the fifth normal form. The primary key is RoutNo, and the attributes OriginCity, DestinationCity, and Distance are functionally dependent on RoutNo. There are no repeating groups or further dependencies to be addressed.
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What is code in Arduino to turn led on and off
here's your answer..
PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((
Answer:
Routine
Explanation:
Loop Structures — The Method Of Repeating Routines In Statements. Repetition of code are called loops, and they are defined as statements that execute lines of code (or routines) repeatedly according to conditions or iterations. ... Take for example a routine that must write as output the string “Hello” 40 times
Explanation:
Dora is shopping!!! yayayyayaysyayyayayayayayyayayayayysya
Plumbing
The should indicate the materials, fixtures, and faucets to be
used.
A. specifications
B. plumbing code
C. mechanical code
D. plumbing instructor
Answer:
B....................
When designing a dashboard, how can data analysts ensure that charts and graphs are most effective? Select all that apply.
Multiple Choice Question. Please Choose The Correct Options:
A
Place them in a balanced layout
B
Include as many visual elements as possible
C
Incorporate all of the data points from the analysis
D
Make good use of available space
When designing a dashboard, how can data analysts ensure that charts and graphs are most effective by Place them in a balanced layout
What is the work of a data analyst?In order to understand the customers of a company better and find ways to use the data to address issues, data analysts evaluate the available information. Along with sharing it with other stakeholders, they also tell the company's management.Data analytics is described as a stressful profession by many data experts. In light of this, it is imperative that everyone considering a career in data analytics and science reconsiders their plans and carefully considers their options.In contrast to popular belief, data analysis is a process that combines both "hard" and "soft" skills.To learn more about data analysts refer to:
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High humidity and wet weather can cause an increase in electrical ____ over a telephone system.a. compression b. attenuation c. jitterd. crosstalk
Answer:
B. attenuation
Explanation:
Attenuation is when your signal is lost or reduced as it travels from the transmitter to the receiver. Moisture is typically conductive, so it will cause a signal to be redirected, and the further the signal has to travel, the more attenuation (loss). The best path for the signal is a direct path from point A to point B, but conductive elements cause signals to "lose strength" because they take a different path before eventually reaching the destination.
Moisture is also a required component for corrosion, which is devastating to communication components, and another reason for signal attenuation.
Water at 15degree Celsius passes through 2cm internal diameter copper tubes at a rate of
0.55kg/s. Determine the pumping power per meter of pipe length required to maintain this flow
at the specified rate.
Answer :
Im not really sure tbh
Explanation: Water at 15°C is heated by passing it through 2-cm internal-diameter thin-walled copper tubes. Heat is supplied to the water by steam that condenses outside the copper tubes at 120°C. If water is to be heated to 65°C at a rate of 0.2 kg/s, determine (a) the length of the copper tube that needs to be used and (b) the pumping power requirement to overcome pressure losses. Assuming the entire copper tube to be at steam temperature of 120°C
vết nứt tế vi là gì?