given ints temp, a and b, what code for xxx, yyy correctly swaps a and b? choices are written as xxx / yyy. xxx; a
Answers
The correct option is d) tmp = a/(nothing). A free service called "temp mail" enables users to receive emails at any random temporary address.
Temps or Temps can mean: Temporary file for temperature, in computing, file for the moment, a transient variable, Audio used during editing for TV and film production is known as a "temp track," "temp score," or "temp music." A temp is someone who works on a temporary basis. Temporary refers to a length of time that a person whose exact lifespan is unknown spends. Russian Kotelny Island's Temp (air base). A meteorological code for upper air soundings is TEMP (meteorology). Plan for testing and assessment in project management, Persol Holdings, a Japanese human resource management firm that was formerly known as Temp Holdings, RT-21 Temp 2S, a Soviet intercontinental ballistic missile, and TR-1 Temp, a Soviet mobile theatre ballistic missile
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What code for XXX, YYY correctly swaps a and b? Choices are written as XXX / YYY.
XXX;
a = b;
YYY;
b = tmp;
Question options:
a) tmp = a / (nothing)
b) tmp = a / tmp = b
c) tmp = b / (nothing)
d) (nothing) / tmp = a
Related Questions
Help, quick please. I need help with my engineering word problem
Answers
Answer:
a
Explanation:
Select the correct answer.
Which chemical can you use to assist with your motor fuel needs?
O A.
ethylene glycol
OB.
ethanol
O c.
butanol
OD.
pentanol
O E.
propranolol
Reset
Next
Answers
Answer: Ethanol
Explanation:
Harry is using a backpack to carry all of his interior design supplies. He has his sketchbook, measuring tape, level, colored pencils, and water bottle placed in the main compartment of the bag. What risk is Harry taking by carrying his supplies like this?
A.
His level or sketchbook may mark or destroy his other items
B.
His measuring tape may leak ink on his sketchbook and other items
C.
His water bottle may leak or his colored pencils may mark items
D.
Harry isn’t taking any risk
Answers
Which of the following are desirable characteristics of refractory ceramics?
a. Ability to remain unreactive and inert in severe environments.
b. Ability to withstand high temperatures.
c. Ability to withstand low temperatures.
d. High strengths.
e. Thermally insulative.
Answers
the following are desirable characteristics of refractory ceramics
a. Ability to remain unreactive and inert in severe environments.
b. Ability to withstand high temperatures.
d. High strengths.
e. Thermally insulative.
The ability to withstand high temperatures is essential for refractory ceramics, as they are often used in high-temperature applications such as furnaces and kilns. The ability to remain unreactive and inert in severe environments is also important to ensure that the material does not react with the surrounding environment or other materials in the system, which could lead to degradation or failure of the component. High strength is desirable to prevent fracture or deformation under mechanical loads. Lastly, being thermally insulative is useful for applications where heat needs to be contained or controlled within a given space.
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4. sketch the end of a k-series joist in three dimensions, what is the standard end bearing depth of a k-series joist
Answers
Standard end bearing depth of a k-series joist is 2 1/2 in. Thus, the correct option is option B.
What is K-series joist?As used herein, "Open Web Steel Joists K-Series" refers to open web, parallel chord, load-bearing members made of hot-rolled or cold-formed steel, including cold-formed steel whose yield strength* has been attained through cold working, that are suitable for direct support of floors and roof decks in buildings.
To support the uniformly distributed loads listed in the Standard Load Tables for Open Web Steel Joists, K-Series, attached hereto, K-Series Joists must be designed in accordance with this specification. When trying to choose joists to support uniform plus concentrated loads or other non-uniform loads, specifying professionals face a challenge that the KCS Joist, a K-Series Joist, is designed to address.
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For the three-point bending test set up in this lab, what would be the shear force and moment distributions along the beam axis
Answers
Answer: So to calculate the flexural strength (σ), multiply the force by the length of the sample, and then multiply this by three. Then multiply the depth of the sample by itself (i.e., square it), multiply the result by the width of the sample and then multiply this by two
Explanation:
13. The type of building that can be built in an area would be covered in
O A. building permits.
O B. deed restrictions.
O C. sales contracts.
O D. zoning restrictions.
Answers
Water from an upper tank is drained into a lower tank through a 5 cm diameter iron pipe with roughness 2 mm. The entrance to the pipe has minor loss coefficient 0.4 and the exit has minor loss coefficient of 1, both referenced to the velocity in the pipe. The water level of the upper tank is 4 m above the level of the lower tank, and the pipe is 5 m long. You will find the drainage volumetric flow rate. a) What is the relative roughness
Answers
Answer:
Relative roughness = 0.04
Explanation:
Given that:
Diameter = 5 cm
roughness = 2 mm
At inlet:
Minor coefficient loss \(k_{L1} = 0.4\)
At exit:
Minor coefficient loss \(k_{L2} = 1\)
Height h = 4m
Length = 5 m
To find the relative roughness:
Relative roughness is a term that is used to describe the set of irregularities that exist inside commercial pipes that transport fluids. The relative roughness can be evaluated by knowing the diameter of the pipe made with the absolute roughness in question. If we denote the absolute roughness as e and the diameter as D, the relative roughness is expressed as:
\(e_r = \dfrac{e}{D}\)
\(e_r = \dfrac{0.2 }{5}\)
\(\mathbf{e_r = 0.04}\)
what are you reminded of by this illustration?
Answers
Answer:
there is no illustration ..
i guess it reminds me of nothing since nothings there ..
Explanation:
what is a research tool used by media planners to understand what programs and ads consumers watched
Answers
A research tool used by media planners to understand what programs and ads consumers watched is called a "ratings system" or "media ratings."
What is research tool?Tools used to collect data are referred to as data collection or research tools. Examples include paper questionnaires and computer-assisted interviewing systems.
They are employed to measure a variable or gather data for the purpose of addressing a research topic.
A "ratings system" or "media ratings" is a study instrument used by media planners to ascertain what content and advertisements customers saw.
This approach gauges the popularity of various television shows and advertising by gathering information from a representative sample of viewers.
Thus, media ratings is a research tool used by media planners to understand what programs and ads consumers watched.
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a 10-v zener diode is used to regulate the voltage across a variable load resistor.the input voltage varies between 13 v and 16 v and the load current varies between 10 ma and 85 ma. the minimum zener current is 15 ma. calculate the value of series resistance r.
Answers
To calculate the value of the series resistance (R) in this circuit, we need to use the minimum zener current (Iz(min)) and the minimum input voltage (Vin(min)).Given that the minimum zener current (Iz(min)) is 15 mA, we know that the zener diode will regulate the voltage effectively when the load current is at least 15 mA.
Given that the minimum input voltage (Vin(min)) is 13 V, we need to find the voltage drop across the series resistance (R) when the load current is 15 mA.
Using Ohm's Law (V = I * R), we can calculate the voltage drop across R:
V = I * R
13 V = 15 mA * R
To find the value of R, we need to convert the load current from mA to A:
15 mA = 0.015 A
Now we can calculate R:
\(13 V = 0.015 A * RR = 13 V / 0.015 A\)
Calculating this, we get:
R = 866.67 ohms
Therefore, the value of the series resistance (R) is approximately 866.67 ohms.
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I'm interested in knowing if there are two adjacent strings in a list that are very similar to each other. For instance, "Zach" and "Zack" are only one character apart.
Write a function, named "CloseEnough" that takes a const reference to a vector of strings and an int. The vector is a list of strings (each of the same length). The int represents how many characters can be different between any two strings next to each other. This function should return the index (an int) of the string that is within the second arguments distance to the next string in the vector. If no index fulfills this criteria, it should return -1
Answers
Here's a function called Close Enough which takes a const reference to a vector of strings and an int. This function is used to check if there are two adjacent strings in a list that are very similar to each other by determining the number of characters that can be different between any two strings next to each other.
The function starts by iterating through the vector of strings from the first to the second to last string. For each string, it then counts the number of differences between it and the next string by comparing the characters at each position.
If the number of differences is less than or equal to the given integer n, the function returns the index of the current string. If there is no such index, the function returns -1.
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Steam flowing through a long, thin walled pipe maintains the pipe wall at a uniform temperature of 500 K. The pipe is covered with an insulation blanket comprised of two different materials, A and B. The interface between the two materials may be assumed to have an infinite contact resistance, and the entire outer surface is exposed to air for which T? = 300 K and h = 25 W/m2K. A. Sketch the thermal circuit of the system. Label all pertinent nodes and resistancesb. For the prescribed conditions, what is the total heat loss from the pipe? What are the outer surface temperatures Ts,2(A) and Ts,2(B)?
Answers
Answer: The heat loss from insulated pipes or tubes to surrounding air depends on several factors such as insulation thickness, ambient temperature, wind speed etc.
Explanation: The heat loss can be calculated using the following formula: Q = 2 π L (ti - to) / [ (ln (ro / ri) / k) + (ln (rs / ro) / KS)] (2).
Where:
Q = heat loss per unit length of pipe (W/m)L = length of pipe (m)ti = temperature inside pipe (K)to = temperature outside pipe (K)ro = outside radius of pipe (m)ri = inside radius of pipe (m)rs = outside radius of insulation (m)k = thermal conductivity of pipe material (W/mK or W/m oC, Btu/ (hr oF ft2/ft))ks = thermal conductivity of insulation material (W/mK or W/m oC, Btu/ (hr oF ft2/ft))The total heat loss from the pipe can be calculated by multiplying Q with the length of the pipe. The outer surface temperatures Ts,2(A) and Ts,2(B) can be calculated using the following formula3:
Ts,2(A) = T? + Q/(hA) Ts,2(B) = T? + Q/(hB)
Where:
T? = ambient temperature outside insulation blankethA and hB are convective heat transfer coefficients for materials A and B respectively.I'm sorry, but there really isn't enough information to solve the problem using what is given. However, I have provided you with a yellow brick road, so to speak, as how to solve the word problem. Hope this helps and have a great day!
A carbon steel helical compression spring with squared and ground ends has an outside diameter of 0.85 in and a wire diameter of 0.074 in. The free length is 2 in, and the solid length is 0.618 in. Find the spring constant and the load required to compress the spring to the solid length.\
Answers
Solution :
Given :
d = diameter of the wire of the spring = 0.074 in
= 0.188 cm
R = mean radius of coil \($=\frac{0.85}{2}$\)
= 1.08 cm
G = modulus of rigidity of carbon steel wire = \($79 \ GN/m^2$\)
L = length of wire of spring = 2 inch
∴ L = 5.08 cm
k = spring constant
k = axial load/ axial deflection
\($k= \frac{Gd^4}{64R^3}$\) ..................(1)
This is taken from the Torsion equation,
\($\frac{T}{I_P}=\frac{\tau_{max}}{d/2}=\frac{G \theta}{2 \pi R}$\)
\($\frac{WR}{\frac{\pi}{32} d^4} = \frac{\tau_{max}}{d/2} =\frac{G \theta}{2 \pi R}$\)
∴ From equation (1)
\($k =\frac{79 \times 10^9 \times (0.188)^4 \times 10^{-8}}{64 \times (1.08)^3 \times 10^{-6}}$\)
\($k = 11334 \ N/m $\)
So the axial compression is \($ \delta =0.618 \ inch$\) = 1.57 cm
Axial load required W= k x δ
= 11334 x 1.57
= 177.95 N
Engineered lumber should not be used for
A. finger-jointed studs.
B. plywood roof sheathing.
C. composite panel garage doors.
D. items that are in contact with concrete.
Answers
Answer:
Composite panel garage doors
Explanation:
Engineered lumber should not be used for composite panel garage doors. Hence, option C is correct.
What is a Pane lift garage door?Horizontal panels are connected to form a single garage door in panel lift doors, sometimes referred to as sectional doors. These panels have wheels attached to them that are positioned in tracks on either side and guide the door through a reasonably sharp turn to reposition it horizontally above the garage door opening.
Yes, however it's crucial to have a pro take their place for the finest outcomes. It can be unsafe for anybody other than a professional to install garage doors due to their complexity and difficulty.
One of the most affordable solutions on the market is an aluminum garage door. They are available in a variety of design options that can complement the exterior style of your home. Low-cost aluminum garage doors.
Thus, option C is correct.
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What are baselines in geodetic control networks?
Answers
Baselines in geodetic control networks are a critical component of modern surveying and mapping. Baselines are defined as the straight-line distance between two points in a geodetic survey, which is used to create a reference system for all other measurements.
The baseline is then used to calculate distances and angles between other points, which can be used to create maps and survey data. Baselines are typically measured using a variety of methods, including satellite-based Global Positioning Systems (GPS), which provide highly accurate measurements. Geodetic control networks are used for a wide range of applications, including construction, mining, land management, and environmental studies.
By providing accurate, reliable data about the earth's surface, these networks are essential for effective management of natural resources and development projects. In summary, baselines in geodetic control networks are the fundamental building blocks that allow surveyors and mapping professionals to create accurate and reliable data about the earth's surface.
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where is the most accurate reading in analogue multimeter is taken
Answers
Answer:
The most accurate reading for an analog meter is a pointer position between 2/3 of full scale and full scale. Typically, dc voltage measurements use the full count capability of the ADC, since signal conditioning is rather straight forward: it uses resistive dividers and filters.
Which of the following scenarios best demonstrates a context effect? Responses Carol performs better in her recital when she practices in short sessions, several times a day. Carol performs better in her recital when she practices in short sessions, several times a day. Edgar solves his jigsaw puzzles faster when he completes the edges first. Edgar solves his jigsaw puzzles faster when he completes the edges first. Rosemarie shoots more accurately at her archery competition when other people are around. Rosemarie shoots more accurately at her archery competition when other people are around. Vernon is more social at parties when he has had caffeine. Vernon is more social at parties when he has had caffeine. Jeannette does better on her exam when she takes it in the same room where she studies.
Answers
Answer:
Jeanette does better on her exam when she takes it in the same room where she studies
Explanation:
Certain respondents react to that question in a self-administered survey, where respondents are permitted to go back and answer earlier questions after reading later ones. Thus, option D is correct.
What are the scenarios that show context effect?The cognitive psychology concept known as the “context effect” examines how environmental factors affect how people react to stimuli in their surroundings.
Context effects happen when the information in the questions that come before or even after one particular question impacts.
According to the notion, how people are exposed to context based on environmental elements impacts their decisions.
The context effect theory holds true for both simpler psychological processes like making judgments about purchases and more complicated life activities like reading a book.
Therefore, Jeanette does better on her exam when she takes it in the same room where she studies.
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Technician A says that a wye-wound stator produces more maximum output than the same alternator equipped with a delta-wound stator. Technician B says that an alternator equipped with a delta-wound stator produces more maximum output than a wye-wound stator. Who is right
Answers
The both technicians are correct, but they are referring to different types of maximum output. It's important to understand the differences between these two types of stators and their applications to choose the right one for a specific application.
A wye-wound stator produces more maximum output in terms of maximum line-to-neutral voltage. This is because each phase of the stator winding is connected to a neutral wire, which allows for a higher voltage output compared to a delta-wound stator.
The wye-wound stator is commonly used for applications that require high-voltage output, such as industrial and commercial applications.
On the other hand, an alternator equipped with a delta-wound stator produces more maximum output in terms of maximum current. This is because the delta-wound stator has a lower winding resistance, which allows for a higher current output compared to a wye-wound stator.
The delta-wound stator is commonly used for applications that require high-current output, such as power generation and distribution.
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what type of slab and beam used in construction of space neddle
Answers
jrjrkeekkekekkwkkakkllalllalallalllalalaallalalaalalalalalallallallllallalalallaaallalallllllallllllllalaalalalaaaaalalaaaaaaalgjgiejxpwunfifjruritiririirieoeowowowowowowowowooeowowowoeeoeowowowowowowowoowowwowowowoozoeisiaokseekxidjdkdjfidjfjdjfjfjrifjrifjdirjdjrjfjrjfjrjfjrfuejwwuxmaneanfjkaosndjxieneamalhaqzeeshanvhorahfuensiwjakaksjdhfhfnfhfndjxnxmakaalalalwlwlwwow
Why is recycling important
Answers
Answer:
Recycling reduces waste sent to landfills and incinerators.
Recycling prevents pollution.
Recycling conserves natural resources.
Recycling conserves energy.
Recycling creates jobs, producing economic benefits.
:-P~♥~
A series circuit has 4 identical lamps. The potential difference of the energy source is 60V. The total resistance of the lamps is 20 Ω. Calculate the current through each lamp.
Answers
Answer:
\(I=3A\)
Explanation:
From the question we are told that:
Number of lamps \(N=4\)
Potential difference \(V=60v\)
Total Resistance of the lamp is \(R= 20ohms\)
Generally the equation for Current I is mathematically given by
\(I=\frac{V}{R}\)
\(I=\frac{60}{20}\)
\(I=3A\)
(25%) A well-insulated compressor operating at steady state takes in air at 70 oF and 15 psi, with a volumetric flow rate of 500 ft3 /min, and compresses it to 60 psi. The power input to the compressor is 80 horsepower. Kinetic and potential energy changes from the inlet to exit can be neglected. Determine the exit temperature, in oR.
Answers
Answer:
You can look it up
Explanation: if you don't know what it is look it up on .
4) A chemist wishes to test the effect of different chemical agents and on the strength of different types of cloth. She selects three cloths and applies three chemicals in random order to each cloth two times. What is the best design to use? Write the statistical effects model and calculate the degrees of freedom for each term in the model.
Answers
The chemist can employ a two-factor factorial design, considering cloth type (factor A) and chemical agent (factor B) as the factors, each with three levels.
What is the statistical model to use?The statistical model is Y_ijk = µ + α_i + β_j + (αβ)_ij + ε_ijk, where Y_ijk is the observed strength, µ is the overall mean, α_i is the effect of the i-th cloth, β_j is the effect of the j-th chemical, (αβ)_ij is the interaction effect, and ε_ijk is the random error.
Degrees of Freedom (DF):
Cloth DF = (3-1) = 2
Chemical DF = (3-1) = 2
Interaction DF = (3-1)(3-1) = 4
Error DF = [332 - (2+2+4+1)] = 10
Total DF = 33*2 - 1 = 17.
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A 1.2 newton block is dropped A 1.2 Newton block is dropped downward from a tall cliff. What is the magnitude and direction
of the force of air friction on the block when it reaches its terminal velocity?
1.2 newtons upward
1.2 newtons downward
0.12 newtons upward
0.12 newtons downward
Answers
Answer:
1.2 Newtons upwards
Explanation:
because the friction is opposite of the magnitude.
Which option justifies the choice made in the following scenario?
Eli is an environmental engineer. He has recently designed a printer. Instead of plastic, a nonrecyclable material, he has chosen to design the printer using types of metal. It is more costly, but he plans to set up a recycling program where parts from the printer can be reused in the production of future printers.
✔️The material he chose is renewable but will increase costs with his recycling program.
✔️The material he chose is nonrenewable but can be used in future products to reduce costs.
✔️The material he chose is nonrenewable and will increase costs with his recycling program.
✔️The material he chose is renewable and is much better for the environment.
Answers
The fact that Eli plans to set up a recycling program made him choose D. The material he chose is renewable and is much better for the environment.
What is recycling?It should be noted that recycling simply means the process of collecting and processing materials that can be turned into another product.
Therefore, the material he chose is renewable and is much better for the environment and thus influenced his decision.
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The 3500-lb automobile shown in Fig. 14-10a is traveling down the 10 degree inclined road at a speed of 20 ft/s. If the driver jams on the brakes, causing his wheels to lock, determine how far s his tires skid on the road. The coefficient of kinetic friction between the wheels and the road is mu_k = 0.5.
Answers
According to the information, the automobile skids a distance of 18.18 feet on the inclined road.
How to determine how far the car skid on the road?To determine how far the car skid on the road we have to perform the following procedure:
Given data:
Weight of the automobile, w = 3500 lbAngle of the inclined road, theta = 10 degreesSpeed of the automobile, v = 20 ft/sCoefficient of kinetic friction, mu_k = 0.5We can use the equation of motion for the skidding automobile:
v^2 = u^2 + 2aswhere
v = final velocity (0 ft/s, since the automobile stops)u = initial velocity (20 ft/s)a = acceleration due to friction (g sin theta - mu_k g cos theta)s = distance traveled while skiddingThe acceleration due to friction is given by:
a = g sin theta - mu_k g cos thetawhere g = acceleration due to gravity = 32.2 ft/s^2Substituting the given values, we get:
a = 32.2 ft/s^2 x sin 10 - 0.5 x 32.2 ft/s^2 x cos 10a = 5.501 ft/s^2Substituting the values of v, u, and a, we get:
0^2 = 20^2 + 2 x 5.501 x ss = 200/11 = 18.18 ftTherefore, the automobile skids a distance of 18.18 feet on the inclined road.
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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?
Answers
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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Define a class named FootballPlayer that has 4 attributes: firstName (a string), lastName
(also a string), weight (in decimal pounds), and uniform number (an integer). Then derive
from this class two other classes: Quarterback and RunningBack. The Quarterback class
will be the class that you defined in Homework 2. The RunningBack class should add the
following attributes: attempts, yards, and touchdowns. Each class should have appropriate
accessor functions. Test the program by enabling the user to enter data for a lineman (a generic
FootballPlayer), a Quarterback, and a RunningBack, then display this information.
EXTRA CREDIT!!! We did not cover the topic of nested classes. However, if
you wish to do some research into the topic ... add a fifth component to
FootballPlayer: height, which should be a type Dimension that we defined in
class. Add it to the list of items that the user inputs and that are printed as output.
Answers
Below is an example of a type of implementation of the FootballPlayer, Quarterback, as well as the RunningBack classes in Python:
What is the class?Python is known to be one that is used to support software developers in a variety of capacities, including build control and management, testing, and many others. For build control, use SCons.
Therefore note that Python is said to be considered as one of the simplest programming languages to learn for novices. Python is a good location to start learning a programming language if you're interested in doing so.
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in 1960 a magnetic azimuth of 90 degrees and a magnetic declination of 1degrees east.given that magnetic declination was changing at a rate of 5 degrees west.what is the magnetic azimuth in 1983?
Answers
Answer:
4c4u4civ4j4
Explanation:
x24uu37z3x3uzu2