The supporting load-bearing components of the structure will rest on footings that make up a slab on grade foundation. Concrete slabs are poured for the remaining portion of the ground floor. The entire finished flooring is put in place immediately on top of the concrete slab.
Modern structures frequently use concrete slabs as structural support for their flat, horizontal surfaces. While thinner mud slabs may be used for outside paving, steel-reinforced slabs, typically between 100 and 500 mm thick, are most frequently utilized to construct floors and ceilings (see below). The ground floor of many residential and commercial buildings is constructed from a large concrete slab that is either supported by foundations or rests directly on the subsoil. These slabs are often categorized as suspended or ground-bearing. If a slab rests directly on the foundation, it is considered to be ground-bearing; otherwise, it is suspended. There are numerous typical slab designs for multi-story structures (see "Design" for more types): Applications for beam and block, also known as rib and block, are mostly found in residential and commercial settings. Pre-stressed beams and hollow blocks make up this sort of slab, which is temporarily supported until it sets, usually after 21 days. A precast hollow core slab that is crane-installed on the job site. Thinner, pre-cast concrete slabs are strung between the steel frames of high rise buildings and skyscrapers to create the floors and ceilings on each level. Along with homes, high rise structures and sizable shopping centres also use cast in-situ slabs. Shutters and reinforced steel are used to cast these in-situ slabs on the spot.
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Calculate Mn for the distribution below. (Enter number only.)
• 2 at 100,000 g/mol • 4 at 200,000 g/mol • 6 at 300,000g/mol • 3 at 400,000g/mol • 1 at 500,000 g/mol
The number average of molecular weight (Mn) for that distribution is 281,250.
How to calculate Mn?Ni = Number of molecules in order i
Mi = Molecular mass in order i
Number average of molecular weight or Mn is a average molecular weight for each individual macromolecules. Number average of molecular weight or Mn can be calculated with this formula,
[tex]\bar{M_n}[/tex] = [tex]\frac{\sum{M_iN_i}}{\sum{N_i}}[/tex]
= (2*100,000+4*200,000+6*300,000+3*400,000+1*500,000)/(2+4+6+3+1)
= 281,250
Thus, the number average of molecular weight is 281,250 for that distribution.
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which of these are devices that let employees enter buildings and restricted areas and access secured computer systems at any time, day or night?
The device that let employees enter buildings and restricted areas and access secured computer systems at any time, day or night is generally referred to as B. badge readers.
What is cybersecurity?Cybersecurity can be defined as a preventive practice that is typically used for protecting computers, software programs, electronic devices, networks, servers, and data (information) from potential theft, attack, damage, or unauthorized access, especially through the use of various technologies, frameworks, security policies, processes, and network engineers.
What is a badge reader?In Cybersecurity, a badge reader can be defined as an electrical and mechanical device that is designed and developed to avail an individual the ability to enter buildings (doors), restricted areas, and access data that are stored on secured computer systems.
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Complete Question:
Which of these are devices that let employees enter buildings and restricted areas and access secured computer systems at any time, day or night?
A. Scanners
B. Badge readers
C. Card readers
technician a says hid (xenon) headlights on vehicles sold in europe must be self-leveling and equipped with washers. technician b says hid headlights produce more heat and use more electricity than halogen headlights. who is correct?
The foregoing assertion is true if the technician is A ONLY OR Both (I DK).
What category do cars fall under?Automobiles are divided into categories based on their intended use, such as whether they are used to transport passengers, products, or specific purposes. passenger vehicle, such as a car, bus, or taxi. a commercial vehicle, such as a truck, a tempo, or a container.
What makes cars important?The vehicle increased people's access to employment, services, and personal independence. Better roads и transportation systems were created as a result of it. To meet the need for gasoline and motor parts, new industries and occupations were created. They included petroleum and gasoline, followed by plastics and plastics.
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The bottom hole in the dam is blocked by a flat rectangular shield with a width of -6 m. The water depth in the upstream h1 = 23 m, the depth in the downstream h2 = 11.5 m, the height of the bottom hole t = 17.25 m, the angle of inclination a = 40 °. The sewing can rotate around the axis, which is projected to point A. Determine the force T required to raise the shield.
water is flowing in a fire hose with a velocity of 1.0 m/s and a pressure of 200000 pa. at the nozzle the pressure decreases to atmospheric pressure (101300 pa), there is no change in height. use the bernoulli equation to calculate the velocity of the water exiting the nozzle. (hint: the density of water is 1000 kg/m3 and gravity g is 9.8 m/s2 . pay attention to units!)]
The velocity of the water exiting the nozzle is 14.09 m/s.
What is velocity?Velocity is a vector quantity that describes the speed and direction of an object's motion. It is defined as the rate of change of position with respect to time. In other words, it is the speed of an object in a particular direction. It is a measure of how quickly an object is moving in a particular direction. Velocity can be measured in a variety of units such as meters per second, miles per hour, and kilometers per hour. The magnitude of velocity is known as speed. A car moving at a constant speed of 50 kilometers per hour for one hour would have a velocity of 50 kilometers per hour in the same direction. The direction of velocity is also important and can be specified in terms of the angle it makes with a fixed reference line. Velocity can be either positive or negative depending upon the direction of motion. The velocity of an object can be calculated by dividing the distance traveled by the time taken.
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You are tasked with the design of a double- reduction gear train to transmit power and motion from a motor-powered input shaft (a) to an output shaft (C). The input shaft and its bearings are not your concern, but the gear on the input shaft and the gears, bearings, and shaft design for the remaining shafts are your responsibility. Your specific design parameters are listed on the back of this page. 0 Press InPwr InSpd OutSpd Ang Length hp rpm rpm deg inch InLife rev's 20 1176 324 25 11 2.50E+08
The following are the steps to design a double-reduction gear train:
What is reduction?
Reduction is the process of decreasing something or making it smaller in size, amount, degree, or value. It is a fundamental concept in mathematics and economics, but it can also be applied to any type of process, from manufacturing to philosophy.
Reduction can refer to a process of simplification, a change in complexity, or a decrease in the amount of material needed or used. Examples of reduction include reducing the number of steps in a process, reducing the amount of data used to make a decision, or reducing the cost of production. In many cases, reduction can be used to improve efficiency and productivity, or to create a more sustainable system.
1. Determine the gear ratio: The gear ratio is the number of teeth on the input gear (a) divided by the number of teeth on the output gear (C). In this case, the gear ratio would be 1176/324 = 3.65.
2. Calculate the input The following are the steps to design a double-reduction gear train:
1. Determine the gear ratio: The gear ratio is the number of teeth on the input gear (a) divided by the number of teeth on the output gear (C). In this case, the gear ratio would be 1176/324 = 3.65.
2. Calculate the input torque: The input torque is the product of the input power and the speed of the input shaft, or InPwr*InSpd. In this case, the input torque is 20*1176 = 23520 in-lbs.
3. Determine the output torque: The output torque is the product of the output power and the speed of the output shaft, or OutSpd*Ang. In this case, the output torque is 324*25 = 8100 in-lbs.
4. Calculate the center distance: The center distance is the distance between the center of the input gear and the center of the output gear. This distance is determined by the number of teeth on the gears, the gear ratio, and the pitch of the gears. In this case, the center distance is 11/(√3.65) = 6.45 inches.
5. Determine the shaft size and bearing size: The shaft size is determined by the torque rating of the shaft and the bearing size is determined by the shaft size. In this case, the shaft size would be 2.50E+08 in-lbs and the bearing size would be 11/2 inches.
6. Design the gears: The gears must be designed to fit the shaft size and bearing size. The number of teeth on the gears must match the gear ratio. In this case, the input gear would have 1176 teeth and the output gear would have 324 teeth.
7. Assemble and test the gear train: Finally, the gear train must be assembled and tested to ensure that it meets the design parameters.
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Companies can use the Statement on Standards for Attestation Engagements (SSAE) No. 16, to ensure that company data is protected in an outsourcing arrangement. Group of answer choices True False
The Statement on Standardization for Authentication Commitments (SSAE) No. 16 can be used by businesses to guarantee that client data is secure throughout an outsourced contract. This claim is accurate.
How are standards defined?Stanard, pronounced "stan-drd," is something that has been established by a ruling body as a standard for measuring something like amount, weight, extent, worth, or quality. standard. creating or adhering to a standard, particularly one that has been established by custom or by law.
Why are standards crucial?Standards preserve human well-being and the well-being of the environment, enable commerce, and guarantee the safety, quality, and dependability of goods and services. Standards enhance systems and procedures for businesses; they also lower costs, eliminate waste, and guarantee uniformity.
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write the analogous equation in electricity if in magnetism it is expressed as r mx b and mention the unit of m.
Electric circuits and magnetic circuits are similar. The following list includes some of the numbers. Electric Circuit Magnetic Circuit.
An equation known as Biot-law Savart's provides the magnetic field generated by a current-carrying section. This section is considered to be the current element, a vector quantity.
Take a look at the above figure, which depicts a current-carrying wire I moving in one particular direction. Select a brief section of wire measuring ds in length. This element produces a vector ids since it is oriented in the same direction as the current.
One can use Biot-Law Savart's to determine the magnetic field generated at a certain position as a result of this little element. Let the angle between the two be and the position vector of the point in question, which is drawn from the current element, be r.
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Which of the following is NOT true about the Internet of Things (IoT) devices?
Millions of IoT devices connected to the Internet can be harnessed as part of a botnet.
Device manufacturers focus on the device functionality and not security.
Attackers may inject bad data into an IoT network through an IoT device like a sensor.
These small devices are easily patched by the user, whether consumer or industrial.
Answer:
These small devices are easily patched by the user, whether consumer or industrial.
One of the main challenges with IoT devices is that they are often difficult or impossible to update or patch. Unlike traditional computers or smartphones, which can be easily updated with security patches and other software updates, many IoT devices are not designed to be easily updated by the user. This is because they may have limited processing power, memory, or storage, and may not have the capability to download and install software updates. As a result, many IoT devices are vulnerable to security threats, and attackers may be able to exploit vulnerabilities in these devices to gain access to an IoT network. In order to protect against these threats, it is important for device manufacturers to focus on security when designing IoT devices, and for users to carefully consider the security of the devices they purchase and use.
(Please mark as brainliest!)
Explanation:
the different poe standards all utilize a different number of wire pairs to send power to the end device. of the following standards, which use four wire pairs to send power? (select two answers.)
The correct answer is In the exhibit, CAT5 cabling with RJ-45 connectors is used.
Type 3 PoE, also known as 4-pair PoE, 4PPoE, PoE++, or UPoE, employs all four pairs of a twisted-pair copper cable, as opposed to Type 1 and 2, which only use two pairs, to send power to the PD. In accordance with IEEE Std. 802.3bt-2018 Modification 2, "This amendment increases power delivery utilising all four pairs in the structured wire plant, resulting in higher power being supplied to end devices." Currently, there are three versions of the PoE standard: IEEE 802.3af, IEEE 802.3at, and IEEE 802.3bt. The lowest power that PSE can supply and the maximum power that the PD will anticipate receiving are both specified by those PoE standards.
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Which term is defined as an interrelated and harmonized collection of components and methods that transform inputs into​ outputs?
material requirements planning (mrp) translates the master production schedule into requirements for components, subassemblies, and raw materials. t/f
It is true that material requirements planning (mrp) converts the master production schedule into the needs for parts, subassemblies, and raw materials.
What exactly does material requirement planning (MRP) entail?Calculating the materials and parts required to make a product is done using a system called material requirements planning (MRP). Taking stock of the components and materials you already have, determining which ones you need more of, and arranging their production or acquisition are the three main processes.The Master Production Schedule (MPS), the Inventory Status File (ISF), and the Bill of Materials are the three primary inputs of an mrp system (BOM).Material requirements planning (mrp) converts the master production schedule into the needs for parts, subassemblies, and raw materials.To learn more about Material requirements planning (mrp) refer to:
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match the standards of iso 9000 (in the left column) with the respective industry-specific interpretations of iso 9000 (in the right column).
An ISO 9000-certified firm will create "excellent" goods or services, according to the standard. Every year, an exhaustive evaluation is conducted for the ISO 9000's recertification. With the exception of some regulated items, the ISO 9000 is largely optional.
monitoring, testing, and inspection related to completed product, process, and raw material control. An effective way for businesses to record the components of their quality systems is by using ISO 9000, a set of international standards on quality management and quality assurance. They may be used by companies of any size and are not exclusive to any one sector of the economy.4 Conformance. Conformance, or the extent to which a product's design and functional attributes adhere to predetermined standards, is a related aspect of quality. A set of quality assurance and management standards known as ISO 9000 are used globally. It was released by the International Organization for Standardization with the intention of promoting the creation of goods and services that satisfy a standard of quality that is recognized around the world.
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Design an envelope detector for demodulating an amplitude modulated signal arriving at the receiver. The signal arriving at the input of the demodulator is given by
v c
â
(t)=5.0â1+μx(t)âcos(w c
â
ft+Ï 0
â
)μV
where the modulation index
μ=0.3,Ï 0
â
is an arbitrary phase angle and
f c
â
=98.6MHz
is the carrier frequency. Generate a music signal
x(t)
for testing and verification of your envelope detector. You must model the various electrical components, such as the diode, and process the signal in the time domain. You should display the signal at the various stages of processing. Input should be taken from a music file and the output file should played using any audio player.
The correct answer is MATLAB CODE for design envelope detector for demodulating AM signal
An electrical circuit known as an envelope detector, sometimes known as a peak detector, receives an input of a (relatively) high-frequency amplitude modulated signal and outputs the original signal's demodulated envelope. By mulitpiling the carrier and message signals, AM is achieved. By sampling the AM signal at the carrier frequency, demodulation is accomplished. By rectifying an AM radio signal, one side of the carrier may be removed, and then the radio-frequency component can be removed by filtering, leaving only the modulating audio component. When the time constant is sufficient, this is equivalent to peak detection.
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an architect has proposed a series of stepped roof beams to provide visual impact for a public building with high pedestrian traffic. geometric details of the transition region, as well as the entire beam loading, are presented in the figures below. the beam has a constant thickness and a yield strength . as the lead structural engineer for this project, you are tasked with approving or disapproving the design.
After previously finding comfort and support in a similar environment, men and exhibits now need to find their way to a new and constantly changing relationship with one another.
The connection between the museum and architecture is incredibly complex, and it can only be discussed in a relatively brief essay, with the possibility of misunderstandings resulting from incompleteness and simplicity. Discussion should be limited to common elements and specific issues. Since museum work encompasses such a broad range of goals, strategies, and accomplishments, the common ground could only be correctly described through a very thorough and comprehensive examination. Therefore, we will focus on a few issues that are crucial to the issues that face museums today. Environment can be summed up as the effects of all the living and non-living things that have an impact on human life. Non-living or abiotic elements include water, land, sunshine, rocks, and air, whereas all live or biotic elements are animals, plants, forests, fisheries, and birds. An environment is everything that surrounds us, including both living and nonliving objects like water, soil, plants, and animals that can adapt to their environment. The gift of nature is what sustains life on Earth. The four fundamental elements of the environment are the lithosphere, or rocks and soil, the hydrosphere, or water, and the biosphere, or living component of the environment.
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If you were giving a speech on prostate cancer, which of the following would be a good way to begin the speech and capture the audience's attention?
A good way to begin the speech and capture the audience's attention is Telling a story about someone who has suffered from the illness
What is meant by speech?exchanging spoken words for the purpose of communicating or expressing ideas. An exchange of words; an utterance; a speech, typically delivered in public; an address. The air stream that leaves the lungs and passes via the trachea, nasal cavity, and oral cavity is what produces speech. It involves the phonation, oro-nasal process, articulation, and the first four processes.Put your speech's components in order of logic: introduction, body, and conclusion. Before giving a speech, you should often practice and rehearse it. Or, rehearse in front of a mirror while asking others to serve as your audience. To assist you pace your speech, be sure to utilize a timer.Informing, instructing, entertaining, and persuading are the four main purposes of speeches.To learn more about speech refer to:
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d052: in solidworks simulation, what criteria are best suited to check the failure of ductile materials?
The Maximum Shear Stress Theory underpins the maximum shear stress criterion, also known as the Tresca yield criterion.
According to this theory, a material will fail when the absolute maximum shear stress (tau max) reaches the stress that causes the material to yield in a simple tension test. For ductile materials, the Maximum shear stress criterion is used.
What is simple tension test?
A sample is typically pulled to its breaking point in a simple tensile test to determine the ultimate tensile strength of the material. Throughout the test, the amount of force (F) applied to the sample and its elongation (L) are measured. Stress (force per unit area), and strain (percent change in length, ) are two terms that are frequently used to describe material properties.
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because they make it easy to arrange, display, and calculate numerical data, programs are often used in budgeting, accounting, finance, grading, gambling houses, and even sports analysis.
Because they make it easy to arrange, display, and calculate numerical data, spreadsheet programs are often used in budgeting, accounting, finance, grading, gambling houses, and even sports analysis.
What is a spreadsheet application?A spreadsheet application is sometimes referred to as a spreadsheet program can be defined as a type of software program which is typically designed and develop with cells that are arranged in a tabulated format in rows and columns, so as to do the following on a data set:
GenerateSortCalculateFormatArrangeIn this context, we can reasonably infer and logically deduce that a spreadsheet program is a type of application software that can be used to sort, arrange, format, and calculate a given numerical data.
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Complete Question:
Because they make it easy to arrange, display, and calculate numerical data, ______ programs are often used in budgeting, accounting, finance, grading, gambling houses, and even sports analysis.
______ is a function that removes specific identifying information from query results, such as last name and telephone number, but creates some sort of unique identifier so that analysts can detect connections between queries. Anonymization data transformation immutable audit selective revelation
In order for analysts to find links between searches, anonymization functions remove specific identifying information from query results, such as last name and phone number, but create some sort of unique identifier.
Data anonymization is the process of obscuring or encrypting identifiers that link a specific person to stored data in order to protect private or sensitive information. For instance, you can use a data anonymization technique to keep the data while obscuring the source for Personally Identifiable Information (PII) like names, social security numbers, and addresses.
Attackers can employ de-anonymization techniques to track the anonymization process even after you have removed all identifiers from the material. De-anonymization procedures can cross-reference the sources and reveal personal information because data typically goes through numerous sources, some of which are accessible to the public.
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for a brick veneer that bears on the foundation and continues to the top of the building without any intermediate bearing support, the maximum veneer height is limited to
For a brick veneer that bears on the foundation and continues to the top of the building without any intermediate bearing support, the maximum veneer height is limited to 30 ft.
Veneer (English for Furnier) or Verblendschale is a thin, light-transmitting ceramic covering for the teeth that is applied to the dental surface, particularly on front teeth, using specialty adhesive. The use of ceramic veneers often has no health risks, save from rare allergic reactions to the befestification material, as the ceramic material has a very high biocompatibility. Problems only arise with extensively fluoridated dental paste. Additionally, the necessary integration measures raise the possibility of chronic pulmonitis (Zahnmarkentzündung), which the doctor must disclose. Veneers can be used to fix minor dental issues such gaps in the teeth, discoloured teeth, and localized blemishes. Veneers provide teeth's visible surfaces with an improved appearance. Usually, when they are used, old plastic fillers or corner builders are removed.
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the loadability of a short line is determined by a. steady-state stability limit b. thermal limit c. voltage-drop limit
Thermal limit establishes a short line's loadability.
What are the elements that restrict the loading capacity?What Constrains the Capability of Loading? Thermal: The ground clearance, conductor condition, ambient temperature, wind speed, and wind direction all affect an overhead line's thermal capacity. Due to the unstable environment and the history of loading, it may vary by a factor of 2 to 1.
What can we do to improve line loadability?By moving the blinder closer to the origin, the increase in loadability can be controlled. Only when the measured impedance falls between the relay's mho characteristic and the two blinders will the relay trip. Along the load line, the increase in loadability can be measured.
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Using the simplified lifting model illustrated in the figure you can estimate the compressive loads in the lower back (L5/S1 joint). The figure shows two loads acting on the body: the weight of the upper body of the person (HAT = Head, Arms, Trunk) and a weight that is being lifted (OBJECT). The moment arms for these 2 loads are the distances from each force vector to th L5/S1 joint. Enter your student ID to get your personalized values for HAT weight (weight_HAT), OBJECT Weight (weight_OBJECT), HAT moment arm (mmt_arm_HAT), OBJECT moment arm (mmt_arm_OBJECT), Sacral Angle (ang_Sacral), and MUSCLE moment arm (mmt_arm_MUSCLE). You may assume this is a static lift (no accelerations) All angles are measure from the right horizontal in a counterclockwise direction. shear reaction force HAT L5/S1 joint vertical reaction force compressive reaction force Sacrum (S1) OBJECT Sacral Angle
Thus external torque is -146.76 Nm and it is clockwise
Scalar moment = load × moment arm
Load acting on the body is due to HAT and object
External torque on joint is
[(HAT load) × (HAT moment arm)] + [(object load) × (object moment arm)]
(both moments are in clockwise direction)
Or external torque = -[(333 × 0.22) + (245 × 0.3)] = -146.76 Nm
Thus external torque is -146.76 Nm and it is clockwise.
This is so because the force and speed of the pistons' motion determine the torque. High levels of this torque force can be produced by the fastest cars at relatively low rpm. This enables speedy acceleration of the vehicle. The definition of torque is rF=rFsin(r). In other terms, torque is the cross product of the force vector and the distance vector, where 'a' is the angle between r and F. The distance vector represents the distance from the pivot point to the place where force is applied.
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Suppose that a system is in an unsafe state. Show that it is possible for the threads to complete their execution without entering a deadlocked state
Deadlock may or may not result from an unsafe condition; the only thing that is certain is that deadlock cannot be completely ruled out.
Consequently, it is feasible that a system in an unsafe state will yet permit all processes to finish without hitting a stalemate. Think of a scenario where a system is divided into P0, P1, and P2 processes, and has 12 resources available. Following is the policy that determines how the resources are distributed:
Max Need right now
P0 10 5 5\sP1 4 2 2\sP2 9 3 6
There are two resources accessible right now. As process P1 might finish and release a total of four resources, this system is in a dangerous situation. However, we can't promise that steps P0 and P2 will succeed. A process could, however, relinquish resources before making any additional requests. Process P2, for instance, may make a resource available.
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When we replace natural lands with man-made or impermeable surfaces we can increase the chances of flooding due to ___
Urbanization increases the amount of impervious surface in a given area, which often slows down hydrologic response time and so raises the danger of flooding.
While impermeable rocks prevent water from passing through pores and fissures, permeable rocks do. Because there is more surface run-off when a valley is built of impermeable rocks, flooding is more likely. excessive rain. arriving ocean waves, such as a storm surge. ice jams, melting snow, and melting ice. Levees or dams breaching India is unique in that the monsoon season brings with it a lot of rain. Numerous rainy weather systems can also be found elsewhere. Coastal communities and villages may also be impacted by storm surges. Dams can have serious consequences when water is released suddenly or when it is not released at all.
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he inlet pipe to the pump is 6.0-cm diameter commercial steel, 8.5 m in length. the discharge line is also 6-cm diameter commercial steel, 60 m long. all four valves are fully open globe valves; all four elbows are regular 90o threaded elbows. a) determine the flow rate through the system, in gal/min.
The inlet pipe to the pump is 6.0-cm diameter steel, 8.5 m in length
What is diameter ?
Diameter is a straight line that passes through the center of a circle or sphere and whose endpoints are on the circumference or surface. It is the longest distance that can be measured within a circle or sphere and is also the longest chord of a circle or sphere.
Diameter is typically denoted by the letter d and is commonly used in mathematics, engineering, and science to measure the size of circles, spheres, and other round objects. It is also used to measure the size of various objects such as pipes, trees, and buildings.
a) The flow rate through the system is 0.0054 gal/min.
b) determine the total equivalent length of the system, in m. The total equivalent length of the system is 18.4 m.
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given ints temp, a and b, what code for xxx, yyy correctly swaps a and b? choices are written as xxx / yyy. xxx; a
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
select all the circuits which are electrically equivalent to the one below. leave all which are not electrically equivalent deselected.
One comparable passive element can be used to replace all of the identical passive components in a circuit that are linked entirely in series or parallel. This circuit is hence referred to as an equivalent circuit.
The quantity of positive or negative charges that an ion possesses is known as its valence. As a result, "electrical equivalent" can also be used to refer to a mole of positive or negative charges. Similar to saying 5 moles of positive (or negative) charges per litre of solution, "5 Equivalents/liter of solution" means that. A theoretical circuit that preserves all of the electrical properties of a specific circuit is referred to as an equivalent circuit in electrical engineering and science. They will be equal to one another if the overall resistance in both circuits is the same. The resistance of the circuit on the right is 300 ohms since there is just one resistor in the circuit. Two resistors are linked in series in the circuit on the left.
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the cantilever beam with length has additional support from cable with length . the beam has elasticity modulus , cross-section with moment of inertia and supports a uniform distributed load of intensity over half of its length. before the load is applied, the cable is taut, but stress free. the cable has cross-section area and elasticity modulus (same as the beam).
Young's modulus is a property that a material possesses intrinsically; it is independent of the substance's size or shape. In other words, the answer to your query is that it won't change even if the length and cross-sectional area do.
What cable has cross-section area and elasticity modulus?A crucial quality of industrial yarn and thread for wire and cable, particularly aramid yarns, is modulus (fiber elasticity). The term modulus describes the relationship between strain (the ratio of deformation over starting length along an axis) and stress (force per unit area) along that axis.
In conclusion, given the current experimental setup, cross-linking enhanced the elastic modulus, decreased the strain to failure, and had little impact on the collagen fracture stress.
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Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.5-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kPa (gage) in the tank. If the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top.
The discharge rate of the supply of water to the roof top is;
V' = 9.8641 L/s
What is the Discharge Rate?The conditions given to us are;
- Water goes in atmosphere and so; p₂ = p_atm
- Velocity at point 1 is very small and so; V₁ ≈ 0
- Reference level is point 1
- Difference between pressures p₁ and p₂ is gauge pressure;
p_gauge = p₁ - p_atm
- There is no turbine and pump
From the conditions above, we can say that the Velocity V₂ can be gotten from the expression;
(p₁ - p_atm)/(ρg) + 0 + 0 + 0 = (V₂²/2g) + h + 0 + h_L
Making V₂ the subject gives us;
V₂ = √[(2p₁_gauge)/ρ - 2g(h + h_L)]
We are given;
p₁_gauge(air pressure in the tank) = 300 KPa = 300000 Pa
ρ(density of water) = 1000 kg/m³
h (height above the water tank level) = 8 m
h_L(head loss) = 2 m
Thus;
V₂ = √[(2 * 300000/1000) - 2(9.8)(8 + 2)]
V₂ = 20.095 m/s
The discharge rate of the supply of water to the roof top is given by the formula;
V' = A₂ * V₂
Where A₂ is cross sectional area of pipe = πr² = π * (2.5/200)² = 4.90874 * 10⁻⁴ m²
Thus;
V' = 20.95 * 4.90874 * 10⁻⁴
V' = 9.8641 L/s
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Which of the following types of risk would organizations being impacted by an upstream organization's vulnerabilities be classified as? Group of answer choices Legacy risk Multiparty risk External risk Multi-network risk
Which of the following types of risk would organizations being impacted by an upstream organization's vulnerabilities be classified as?
Group of answer choices
Legacy risk
Multiparty risk
External risk
Multi-network risk
A type of risk which organizations being impacted by an upstream organization's vulnerabilities would be classified as is: B. multiparty risk.
What is vulnerability?In Computer technology, vulnerability can be defined as any form of weakness, flaw, or defect that is found in a computer system, network, website, or software application, which can be exploited by an attacker (hacker), in order to gain an unauthorized access and unrestricted privileges to sensitive user data and information that are stored in a computer system.
What is a multiparty risk?In Computer technology, a multiparty risk can be defined as a type of risk and vulnerabilities that originates from an upstream business organization and eventually negatively affects or impacts other business organizations that are associated with it.
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