Behavioral scientists have created models that identify how managers work today. Based on their observations, researchers offer a set of five management attributes. Which of the following conditions apply to management at the present time? More than one answer may be correct. Check All That Apply fast-paced work fragmented activities currency of information low technology knowledge
Answers
The statement claims that fragmented hobbies and fast-paced labor are the best choices.
What's a short way to define technology?Technology, or as it is sometimes referred to, the modification and manipulation of both the human environment, is the implementation of scientific understanding to the practical goals of human existence.
Briefing:"A fast-paced company is a place where things move quickly and remain active throughout the day. Throughout the workweek, there are almost never great prospects for relaxing moments, and employees frequently switch between tasks without a moment's notice ".
With reference to the usage of ICT, the concept of discontinuity corresponds to how workouts are spatially and temporally arranged by dividing exercises into some more manageable sections that are afterwards completed at various times and locations.
To know more about Technology visit:
https://brainly.com/question/26254893
#SPJ1
Related Questions
Write torsion equation and explain the importance of each components.
Answers
1) The bar is straight and of uniform section
2) The material of the bar is has uniform properties.
3) The only loading is the applied torque which is applied normal to the axis of the bar.
4) The bar is stressed within its elastic limit.
Nomenclature
T = torque (Nm)
l = length of bar (m)
J = Polar moment of inertia.(Circular Sections) ( m^4)
J' = Polar moment of inertia.(Non circluar sections) ( m^4 )
K = Factor replacing J for non-circular sections.( m^4)
r = radial distance of point from center of section (m)
ro = radius of section OD (m)
τ = shear stress (N/m^2)
G Modulus of rigidity (N/m^2)
θ = angle of twist (radians)
A submarine submerges by admitting seawater (S = 1.03) into its ballast tanks. The amount of water admitted is controlled by air pressure, because seawater will cease to flow into the tank when the internal pressure (at the hull penetration) is equal to the hydrostatic pressure at the depth of the submarine. Consider a ballast tank, which can be modeled as a vertical half-cylinder (R = 8 ft, L = 20 ft) for which the air pressure control valve has failed shut. The failure occurred at the beginning of a dive from 60 ft to 1000 ft. The tank was initially filled with seawater to a depth of 2 ft and the air was at a temperature of 40 °F. As the weight of water in the tank is important in maintaining the boat’s attitude, determine the weight of water in the tank as a function of depth during the dive. You may assume that tank internal pressure is always in equilibrium with the ocean’s hydrostatic pressure and that the inlet pipe to the tank is at the bottom of the tank and penetrates the hull at the "depth" of the submarine.
Answers
Answer:
Explanation:
Fw= y looking symbol sea water (2010.62-168171.2727/h+32.935)ft^3
A thermocouple gives an output of 0.2 mV for each degree change in temperature. What will be the word length required when its output passes through an analogue-to-digital converter if temperatures from 0 to 1000 oC are to be measured with a resolution of 0.5 oC?
Answers
9514 1404 393
Answer:
11 bit
Explanation:
The number of resolution units required is ...
(1000 °C -0 °C)/(0.5 °C) = 2000
log2(2000) = 10.97, so an unsigned word length of 11 bits is the minimum required.
The dark surface of a ceramic stove top may be approximated as a blackbody. The "burners", which are integral with the stove top, are heated from below by electric resistance heaters. Consider a burner of diameter D = 200 mm operating at a uniform surface temperature of Ts = 250°C in ambient (environment) air at T? = 20°C. Without a pot or pan on the burner, what are the rates of heat loss by radiation and convection from the burner? If the efficiency associated with the energy transfer from the heaters to the burners is 90%, what is the electric power requirement?
Answers
The electric power requirement, if the efficiency is 90% is given as 1667 W.
How to solveThe heat loss due to radiation from the stove burner can be calculated using Stefan-Boltzmann Law: Q_rad = εσA(Ts^4 - T?^4),
where ε is the emissivity (1 for a blackbody), σ is the Stefan-Boltzmann constant \((5.67 x 10^-8 W/m^2K^4)\), A is the surface area \((\pi D^2/4)\), and Ts and T? are the absolute temperatures in Kelvin.
The heat loss due to convection is calculated using Newton's law of cooling: Q_conv = hA(Ts - T?), where h is the convection heat transfer coefficient.
The value of h depends on the nature of air flow (laminar or turbulent) and is typically 10-25 W/m^2K for natural convection.
The power requirement can be found by dividing the total heat loss by the efficiency of the energy transfer.
To calculate the heat loss by radiation, we first need to convert the temperatures to Kelvin: Ts = 250°C + 273.15 = 523.15 K, T? = 20°C + 273.15 = 293.15 K.
Then apply the Stefan-Boltzmann Law:
Q_rad = εσA\((Ts^4 - T?^4)\)
=\(1 * 5.67x10^-8 W/m^2K^4\)* \((\pi *(0.2 m)^2/4) * (523.15^4 - 293.15^4)\)
≈ 1354 W.
For heat loss by convection, without a specific heat transfer coefficient (h), If we assume h=10 W/m^2K,
Q_conv = hA(Ts - T?)
= 10 W/m^2K * (π*(0.2 m)^2/4) * (523.15 - 293.15)
≈ 146 W.
The electric power requirement, if the efficiency is 90%, is the total heat loss divided by the efficiency:
Power = (Q_rad + Q_conv) / 0.9
≈ (1354 W + 146 W) / 0.9
≈ 1667 W.
Read more about power here:
https://brainly.com/question/20137708
#SPJ1
if a traffic signal has a fourth or fifth light, it is likely to be a
Answers
If a traffic signal has a fourth or fifth light, it is most likely a pedestrian signal designed to regulate pedestrian movements at intersections or crosswalks.
Traffic signals typically consist of three lights: red, yellow/amber, and green, which control vehicular traffic. However, in some areas, especially near pedestrian crossings or busy intersections, additional lights may be added to specifically regulate pedestrian movement.
A common configuration for a pedestrian signal is the inclusion of a white pedestrian symbol on a black background, typically placed below the main three lights. This fourth light, often labeled as "WALK" or "PED," illuminates to indicate that pedestrians can safely cross the road.
In some cases, a fifth light may be present, positioned horizontally across the signal. This light, commonly labeled as "DON'T WALK" or "WAIT," is intended to inform pedestrians to stop and wait before crossing.
The presence of both the fourth and fifth lights ensures proper coordination between vehicular and pedestrian traffic, enhancing overall safety.
To summarize, if a traffic signal has a fourth or fifth light, it is most likely a pedestrian signal designed to regulate pedestrian movements at intersections or crosswalks.
To learn more about signals, visit
https://brainly.com/question/17231244
#SPJ11
The unit of solar radiation?
Answers
Answer: The solar irradiance is measured in watt per square metre (W/m2) in SI units. Solar irradiance is often integrated over a given time period in order to report the radiant energy emitted into the surrounding environment (joule per square metre, J/m2) during that time period.
Explanation: hope that helped!
2.2 k omega= _____ omega
Answers
Explanation:
2.2 k omega= ___2200__ omega
here k is kilo so simply multiply by 1000
An unknown immiscible liquid seeps into the bottom of an open oil tank. Some measurements indicate that the depth of the unknown liquid is 1. 5 m and the depth of the oil (specific weight = 8. 5 kN/m3) floating on top is 5. 0 m. A pressure gage connected to the bottom of the tank reads 65 kPa. What is the specific gravity of the unknown liquid?
Answers
The mystery liquid has a specific gravity of 1.53, and it seeps into the bottom of an exposed oil tank. According to certain estimations, the liquid's depth is 1.5 metres.
The ratio of two quantities with the same dimensions or units is one reason why specific gravity is a unitless quantity.
The liquid's depth is 1.5 metres.
Oil is atop the surface at a 5 m depth.
Oil's precise weight is 8.5 kN/m3.
The bottom's total pressure is 65 kPa, or 65 kN/m2.
Please set the liquid's precise weight to "'"
Now,
The sum of all liquid pressures is equal to the sum of all liquid pressures.
65 = γ' × 1.5 + γ × 5
65 = γ' × 1.5 + 8.5 × 5\s22.5 = γ' × 1.5
γ' = 1.53 kN/m³
Learn more about depth here
https://brainly.com/question/14667236
#SPJ4
What is Postflow used to protect?
Answers
Answer:
The idea is to protect the puddle while it cools
Explanation:
Can someone help me plz!!!
Answers
Answer:
15 000 000 Ohms
Explanation:
1 Mega Ohm = 1 000 000 Ohms
So,
15 Mega ohms =15 000 000 Ohms
One of the National Academy of Engineering Grand Challenges for Engineering is Develop Carbon Sequestration Methods. The NAE defines carbon sequestration as "capturing the carbon dioxide produced by burning fossil fuels and storing it safely away from the atmosphere. " The most promising storage location is underground, possibly in sedimentary brine formations. You are assigned to develop instrumentation to measure the properties of a brine formation, located 800 meters [m] deep.
Assume the instruments will feel an equivalent amount of pressure to the amount of hydrostatic pressure felt at the bottom of an 800-meter [m] high column of brine, with a specific gravity of 1. 35.
1. To what hydrostatic pressure, in units of atmospheres [atm], must the instrumentation be built to withstand?
Answers
The hydrostatic pressure that the instrumentation must be built to withstand can be calculated by using the equation of pressure due to a fluid column:
P = ρ * g * h
where P is the pressure, ρ is the fluid density, g is the acceleration due to gravity, and h is the height of the fluid column.
Given that the height of the brine column is 800 meters and the specific gravity of the brine is 1.35, the density of the brine can be calculated as follows:
ρ = specific gravity * density of water
ρ = 1.35 * 1000 kg/m^3
ρ = 1350 kg/m^3
Substituting these values into the equation for pressure:
P = 1350 kg/m^3 * 9.8 m/s^2 * 800 m
P = 10,360,000 N/m^2
Finally, to convert this pressure from N/m^2 to atmospheres, we can use the conversion factor 1 atm = 101,325 N/m^2:
P = 10,360,000 N/m^2 / 101,325 N/m^2/atm
P = 102 atm
Therefore, the instrumentation must be built to withstand a pressure of 102 atmospheres.
In conclusion, the instrumentation designed to measure the properties of a brine formation located 800 meters deep must be built to withstand a hydrostatic pressure of 102 atmospheres. This requires the instrumentation to be engineered to withstand extremely high pressures, which may involve the use of specialized materials and robust design principles.
To know more about hydrostatic pressure: https://brainly.com/question/28206120
#SPJ4
in an uncontrolled intersection, where two vehicles approach the intersection at approximately the same time, who must yield?
Answers
The vehicle on the left must yield to the vehicle on the right.
What is vehicle
Vehicle is a means of transportation that is used to travel from one place to another. It can be a car, truck, motorcycle, bus, train, boat, airplane, or any other device used to transport people or goods. Vehicles are powered by an engine, either internal combustion or electric, and can be operated manually or automatically. Vehicles can come in different shapes and sizes, from large commercial trucks to small motorbikes. Vehicle safety features, such as seatbelts, airbags, and antilock brakes, are important for ensuring the safety of passengers and other road users.
To know more about vehicle
https://brainly.com/question/24745369
#SPJ4
Select a movement with which you are familiar and list at least five questions that you, as a movement analyst, might ask the performer of the movement to gain additional knowledge about a performance
Answers
A movement that I am familiar is a religious movement known as Heavenly conscious movement and the things i want them to gain additional knowledge about a performance on:
The right way to live.The right way to pray.Becoming closer in our walk with God.Becoming closer in our work with God.Helping others to see the light.What in history is a movement?A movement is known to be one that make use of planning as well as unpredictability. The movement is one that is given identity, leadership, as well as coordination by one or more organizations.
Therefore, A movement that I am familiar is a religious movement known as Heavenly conscious movement and the things i want them to gain additional knowledge about a performance on:
The right way to live.The right way to pray.Becoming closer in our walk with God.Becoming closer in our work with God.Helping others to see the light.Learn more about religious movements from
https://brainly.com/question/28336385
#SPJ1
Consider atmospheric air at 25 C and a velocity of 25 m/s flowing over both surfaces of a 1-m-long flat plate that is maintained at 125 C. Determine the rate of heat transfer per unit width from the plate for values of the critical Reynolds number corresponding to 105 , 5 105 , and 106 .
Answers
Answer:
Explanation:
Temperature of atmospheric air To = 25°C = 298 K
Free stream velocity of air Vo = 25 m/s
Length and width of plate = 1m
Temperature of plate Tp = 125°C = 398 K
We know for air, Prandtl number Pr = 1
And for air, thermal conductivity K = 24.1×10?³ W/mK
Here, charectorestic dimension D = 1m
Given value of Reynolds number Re = 105
For laminar boundary layer flow over flat plate
= 3.402
Therefore, hx = 0.08199 W/m²K
So, heat transfer rate q = hx×A×(Tp – To)
= 0.08199×1×(398 – 298)
When a process is in a state of statistical control, all of the points on a control chart should fall within the control limits. However, it is undesirable that all of the points should fall extremely near, or exactly on, the centerline of the control chart. Why?
Answers
it is undesirable that all of the points should fall extremely near, or exactly on, the centerline of the control chart Because:
It can make it difficult to interpret patterns and draw conclusions in a run chart.It can lead hinder the process, and make it unstable.When a data point falls outside the control limits of a run chart ?If a data point falls is said to outside the control limits, we can say that the process is said to be out of one's control and it is good that an investigation is done to ascertain and remove the cause or causes.
So, it is undesirable that all of the points should fall extremely near, or exactly on, the centerline of the control chart Because:
It can make it difficult to interpret patterns and draw conclusions in a run chart.It can lead hinder the process, and make it unstable.Learn more about data point from
https://brainly.com/question/3514929
#SPJ1
How did engineers help to create a ceiling fan
Answers
Answer:
The electric ceiling fan was invented in 1882 by engineer and inventor, Philip Diehl. He had earlier invented an electric sewing machine and adapted the motor from this invention to create the ceiling fan. He called his invention the “Diehl Electric Fan” and it was such a success that he soon had many other people competing with him.
Explanation:
7. A separate piece attached to the rear edge of a countertop is called a a. return b. back trim c. closing block d. backsplash
Answers
Answer:
A) return.
A return is a separate piece attached to the rear edge of a countertop that extends it vertically to meet the wall. It is used to create a finished look and to protect the wall from water and other spills that may occur on the countertop.
The diameter of the hollow core of a solid-propellant grain remains axially uniform during burning. The length is 5 m, and initially its inner diameter is 0.37 m; the outer diameter of the grain is 0.82 m. The burning rate r is 1.2 cm/s, which as a first approximation may be assumed uniform over the entire inner surface of the grain. The grain density is 1875 kg/m^3. The combustion chamber pressure and gas temperature downstream of the grain are 2.17 MPa and 2580 K, respectively. Neglecting the effects of friction, estimate, at the beginning and end of combustion, the static pressure ratio p2/p1 along the length of the grain and the Mach number M2 at the downstream end of the grain. The gas specific heat ratio and molecular weight are 1.2 and 20.
Answers
To estimate the static pressure ratio (p2/p1) and the Mach number (M2) at the beginning and end of combustion for a solid-propellant grain with a uniform hollow core diameter, we use the isentropic flow equations.
At the beginning of combustion, the inner diameter of the grain is 0.37 m. We can calculate the initial cross-sectional area (A1) using the formula for the area of a circle:A1 = π * (0.37/2)^2.The burning rate r is given as 1.2 cm/s. To estimate the time it takes for combustion to reach the end of the grain, we divide the length of the grain (5 m) by the burning rate: t = 5 / (0.012) = 416.67 s.
Next, we can calculate the final inner diameter of the grain at the end of combustion. Since the hollow core remains axially uniform, the inner diameter decreases linearly with time. Therefore, the final inner diameter (d2) is given by:d2 = 0.37 - (r * t).Using the final inner diameter, we can calculate the final cross-sectional area (A2) at the end of combustion.
To estimate the static pressure ratio p2/p1 and the Mach number M2, we need to use the isentropic flow equations. The isentropic relation between the static pressure ratio and the Mach number is given by (p2/p1) = (1 + ((γ-1)/2) * M2^2)^(γ/(γ-1)),where γ is the specific heat ratio.
By substituting the given values of γ and the calculated cross-sectional areas (A1 and A2) into the equation, we can solve for the Mach number M2. The static pressure ratio p2/p1 can then be calculated using the obtained Mach number.
To learn more about Mach number, click here: brainly.com/question/29538118
#SPJ11
What is the degree of superheat for steam at a pressure of 10 bar and with a specific enthalpy of 3000 kJ/ kg?
Answers
Answer: the degree of superheat is 95.91 °C
Explanation:
Given that;
Pressure P = 10 bar
Specific enthalpy h = 3000 kJ/kg
Now we take a look at the saturated steam table at Pressure ⇒ 10 bar
we have; T_sat = 179.88 °C
Also, From superheated steam table, at Pressure P = 10 bar
and Specific enthalpy h = 3000 kJ/kg;
we get; T = 275.79 °C
Hence, Degree of superheat = T - T_sat
= 275.79 °C - 179.88 °C
= 95.91 °C
Therefore, the degree of superheat is 95.91 °C
use the node-voltage method to calculate the power delivered by the dependent voltage source in the circuit. take v = 130 v.
Answers
To determine the power delivered by the Dependent voltage source in the circuit using the node-voltage method.
Label the nodes: Identify and label the nodes in the circuit. Choose a reference node (usually ground) and assign voltages to the remaining nodes with respect to the reference node. Write the KCL equations: Apply Kirchhoff's Current Law (KCL) to each non-reference node. Write equations that express the sum of currents entering and leaving each node as zero.Express currents in terms of voltages: Rewrite the KCL equations by substituting Ohm's Law (V=IR) to express the currents in terms of node voltages and resistances. If the circuit contains dependent sources, include their controlling parameters (e.g., the given v = 130V).Solve the system of equations: Use algebraic techniques to solve the system of equations obtained from step 3. This will give you the node voltages. Calculate the power delivered by the dependent voltage source: Once you have the node voltages, use the formula P = VI (power equals voltage times current) to calculate the power delivered by the dependent voltage source. You may need to calculate the current through the dependent source based on the node voltages and circuit parameters. you will be able to determine the power delivered by the dependent voltage source in the circuit using the node-voltage method.
To know more about Dependent .
https://brainly.com/question/15461577
#SPJ11
To calculate the power delivered by the dependent voltage source in the circuit using the node-voltage method, follow these steps:
1. Assign a reference node and label the other nodes in the circuit.
2. Write Kirchhoff's current law (KCL) equations for each non-reference node in terms of the node voltages.
3. Write the equation for the dependent voltage source in terms of the node voltages.
4. Solve the equations simultaneously to find the node voltages.
5. Calculate the power delivered by the dependent voltage source using the formula P = V * I, where V is the voltage across the source and I is the current flowing through it.
Assuming that the dependent voltage source has a gain of 3, the circuit can be simplified as follows:
[130 V] --- [R1] --- [v1] --- [R2] --- [v2] --- [R3] --- [v3] --- [R4] --- [0 V]
| |
[R5] [3*v1]
where v1 is the voltage across the dependent voltage source and R5 is the resistance connected to it.
Applying KCL at nodes v1, v2, and v3, we get:
Node v1: (v1 - 130)/R1 + (v1 - v2)/R2 + (v1 - v3)/(R3 + R5) = 0
Node v2: (v2 - v1)/R2 + v2/R4 = 0
Node v3: (v3 - v1)/(R3 + R5) + v3/R4 = 0
Writing the equation for the dependent voltage source, we have:
v1 = 3*v2
Substituting v1 in terms of v2 in the KCL equations and simplifying, we get:
Node v2: 4*v2/R2 + 3*v2/(R3 + R5) + v2/R4 = 130/R1
Node v3: v3/(R3 + R5) + v3/R4 = v2/R2
Solving these equations simultaneously using a matrix solver, we get:
v2 = 26.16 V
v3 = 39.24 V
v1 = 78.48 V
The voltage across the dependent voltage source is V = v1 - 130 = -51.52 V, indicating that it is delivering power to the circuit.
To calculate the power delivered by the dependent voltage source, we need to find the current flowing through it. Using Ohm's law, we have:
I = (v1 - v3)/(R3 + R5) = 0.0384 A
Therefore, the power delivered by the dependent voltage source is:
P = V * I = (-51.52 V) * (0.0384 A) = -1.98 W
Note that the negative sign indicates that the dependent voltage source is absorbing power from the circuit, rather than delivering it.
learn more about Power here
https://brainly.in/question/1888377
#SPJ11
look told you i made it a meme
Answers
Answer:
Dam they be thinking we racist
Explanation:
Answer:
XDDDD
Explanation:
XD I LOVE THIS MEME IM SAVING THIS TO MY GALLERY XD
Identify the Levels of Biological Organization below. Copy and answer each statement. Write
your answer on the answer sheet provided.
1. The basic unit of a chemical element
2. A group of atoms bonded together representing the smallest
unit that can take part in a chemical reaction.
3. Is a basic unit of life.
4. Group of similar cells that perform a function.
5. Group of tissues that work together to perform to perform
a specific function
6. A group of organs that work together to perform a
specific function.
7. An entire living thing that carries of the basic life functions.
Answers
Answer:
no idea
Explanation:
gvghvvvghhbbgggggggig gjgjg gjgbg gig gg bg GB g GB GB GB GB g GB GB GB of me and I am a diary and crewmate hide if you see a diary or not the other person is a non-electrolyte or no one vent the imposter win a diary or you can get any more confidently than you are in a spectacular place is the most important points to be mo to get skins and crewmate for a few days to be sure it will be the same for me it will take a while for a couple to get the right angle bu the other one is come to the end and then you have birds to get a lot more than a diary of a candle or no other one in a few weeks or no time to do it for me and my friend who has no idea how much time I have been to a new episodes and the best of all the time I am going sleep
(A) Describe how fatigue damage happens in a ductile material. Draw sketches if needed. (B) If we maintain a constant stress σ-0.9G (GIs the yield strength) on a steel, will fatigue damage happen? Why?
Answers
(A) Fatigue damage in a ductile material occurs due to cyclic loading, where repeated cycles of stress are applied to the material. This leads to the initiation and propagation of cracks, ultimately leading to failure. The process of fatigue damage can be described in three stages: crack initiation, crack propagation, and final failure.
During the first stage, crack initiation, microscopic defects or discontinuities within the material act as stress concentrators. Under cyclic loading, these stress concentrators experience localized stress concentrations, leading to the formation of small cracks known as fatigue cracks.
In the second stage, crack propagation, the small cracks start to grow under the applied cyclic stresses. The cracks grow gradually with each loading cycle, following the stress field in the material. The growth of these cracks weakens the material's structure and reduces its load-carrying capacity.
Finally, in the third stage, the cracks continue to propagate until they reach a critical size where the material can no longer sustain the applied loads. This results in sudden failure, even at stress levels below the yield strength of the material.
Sketch: [Please imagine a simple sketch showing the stages of crack initiation, propagation, and final failure.]
If a constant stress of σ = 0.9G (where G is the yield strength) is applied to a steel specimen, fatigue damage can still occur despite the stress being below the yield strength. Fatigue damage is influenced by the number of loading cycles, not just the stress level.
Fatigue failure is often described in terms of stress amplitude (σ_a), which is the difference between the maximum and minimum stress levels experienced during cyclic loading. In this case, the stress amplitude can be calculated as:
σ_a = (σ_max - σ_min) / 2
Since the stress is maintained at a constant level (σ = 0.9G), the stress amplitude would be zero, as σ_max = σ_min. Therefore, there is no cyclic variation in stress, and the material will not experience fatigue damage due to the absence of cyclic loading.
Fatigue damage in ductile materials occurs due to cyclic loading, resulting in crack initiation, propagation, and eventual failure. If a constant stress is maintained on a steel specimen, fatigue damage will not occur because cyclic loading is necessary for the fatigue process.
To know more about propogation , visit;
https://brainly.com/question/13144339
#SPJ11
E3-20 (algo) part 2 2. The owner of mybnb was hoping the company would generate a net profit margin of at least 10 percent. Based on the financial statements prepared in requirement 1, determine whether the owner met her goal as of november 30. (round your answer to 1 decimal place. )
Answers
To determine whether the owner of MyBNB met her goal of generating a net profit margin of at least 10 percent as of November 30, we need to calculate the net profit margin using the financial statements prepared in requirement 1.
The formula for net profit margin is net income divided by total revenue, expressed as a percentage. From the income statement provided in requirement 1, we can see that the net income for the year ended November 30 is $78,000. From the same statement, we can also see that the total revenue for the year is $600,000.Using these figures, we can calculate the net profit margin as follows:Net profit margin = (Net income / Total revenue) x 100%Net profit margin = ($78,000 / $600,000) x 100%Net profit margin = 13%Therefore, based on the financial statements prepared in requirement 1, the owner of MyBNB exceeded her goal of generating a net profit margin of at least 10 percent as of November 30. The company's net profit margin for the year was 13%, indicating that the company was able to generate a healthy profit relative to its revenue.
To learn more about MyBNB click the link below:
brainly.com/question/30705733
#SPJ4
During which step of a free-radical chain-growth polymerization does the polymer actually grow or chain extend?.
Answers
During propagation step of a free-radical chain-growth polymerization does the polymer actually grow or chain extend.
What is radical chain-growth polymerization?
The process of free-radical chain growth in polymers. Common free-radical reactions include polymerizations using free-radical mechanisms. The formation of radicals is the initiation, the development of the products is the propagation, and the ending of the free-radical chain reactions is the termination.What distinguishes step growth polymerization from chain growth polymerization?
The polymer chain in chain growth always expands one monomer at a time. The polymer chain doubles with each step of step development. The polymer chain's rate of expansion is drastically different in these two situations as a result. Every coupling step causes chain growth, which causes the chain length to gradually expand.Learn more about radical chain-growth polymerization
brainly.com/question/1033191
#SPJ4
Identify and explain the importance of Security Information and Event
Management (SIEM) .You are hire as a Information Security officer in Evincible
Securities .And you are going to move organization towards (SIEM) .
Answers
Security Information and events management describes an integration of Information and event management in the aspect of organizational security.
With Security Information and Event Management, organizations can effectively manage security logs of events and information using collected and filtered data in other to identify potential risk to networks and systems in real time. Gathered information could be used to create threat alerts and assign different level of priority based on specified rules and conditions.Hence, SIEM could leverage the capability of machine learning models and generated data in other build a robust security system.
Learn more : https://brainly.com/question/25675806
Brief overview of replacement and displacement deep foundations and with illustrations Please?
Answers
Deep foundations are used when the surface soils are not capable of supporting the loads of a structure. Two common types of deep foundations are replacement and displacement foundations.
1. Replacement foundations:
Replacement foundations are created by removing the soil beneath a structure and replacing it with concrete or other materials. This creates a solid, stable foundation that can support the weight of the structure.
Illustration: The process of creating a replacement foundation begins by excavating the soil beneath the structure, leaving a large hole. The hole is then filled with concrete, which is allowed to cure and harden. The concrete provides a solid base for the structure to rest on, ensuring that it is stable and secure.
2. Displacement foundations:
Displacement foundations work by pushing soil aside as they are installed, creating a cavity in the ground that is then filled with concrete. These foundations are often used when soil conditions are too difficult to excavate or when a more efficient installation method is desired.
Illustration: The process of creating a displacement foundation involves driving a steel pile or tube into the ground. The pile is typically filled with concrete as it is being driven, creating a cavity in the soil. Once the pile has reached the desired depth, it is left in place, and the cavity is filled with concrete. This creates a solid, stable foundation that can support the weight of the structure.
In summary, both replacement and displacement deep foundations are effective methods for creating stable foundations for structures when the soil conditions are not suitable for shallow foundations. The choice of foundation type depends on the specific site conditions, load requirements, and project budget.
What is the purpose of a career portfolio?
to introduce a resume and ask for a job interview
to provide relevant information in a job application
to keep track of all of the jobs you’ve applied for throughout your career
to collect work samples and the data that is used in a resume
Answers
Answer:
c
Explanation:
Answer: The Answer is B
Explanation:
A cylindrical specimen of some metal alloy having an elastic modulus of 106 GPa and an original cross-sectional diameter of 3.9 mm will experience only elastic deformation when a tensile load of 1660 N is applied. Calculate the maximum length of the specimen before deformation if the maximum allowable elongation is 0.41 mm.
Answers
Answer:
L= 312.75 mm
Explanation:
given data
elastic modulus E = 106 GPa
cross-sectional diameter d = 3.9 mm
tensile load F = 1660 N
maximum allowable elongation ΔL = 0.41 mm
to find out
maximum length of the specimen before deformation
solution
we will apply here allowable elongation equation that is express as
ΔL = \(\dfrac{FL}{AE}\) ....................1
put here value and we get L
L = \(\dfrac{0.41\times 10^{-3}\times \dfrac{\pi}{4}\times (3.9\times 10^{-3})^2\times 106\times 10^9}{1660}\)
solve it we get
L = 0.312752 m
L= 312.75 mm
patient sustained a stab wound to the right neck during a domestic dispute and underwent wound exploration. the stab wound was extended, and examination of surrounding bones, connective tissue, muscles, and nerves revealed normal findings. no foreign bodies were found. the area was debrided and irrigated. coagulation of minor subcutaneous and muscular blood vessels was achieved with electrocautery. the wound was cleaned and closed with 3-0 vicryl.
Answers
To achieve wound hydration, eliminate deeper debris, and help with the visual examination, a solution is continuously pumped across an open wound surface.
When is wound irrigation used?
Wound irrigation is recommended for the management of both acute and chronic wounds, particularly those that will be sutured, repaired surgically, or debrided. Irrigation is the process of pouring a liquid solution over an open wound to better see the wound and to help clear debris from the deeper areas of the lesion. Debridement is the process of removing unhealthy or infected tissue to speed up the healing of wounds. In arid locations and during periods of below-average rainfall, irrigation aids in the growth of crops, upkeep of landscapes, and regreening of disturbed soils.
Irrigation is used for these purposes as well as to protect crops from frost, control weed growth in grain fields, and avoid soil consolidation.
To learn more about surface refer to:
https://brainly.com/question/4580651
#SPJ4