Answer:
This is an example of the conduction of electricity through metal. Free moving electrons on the car will conduct a electric field when a voltage is applied to the car; in this case the transmission line, and would flow through the metal to the door handle causing electrocution.
what is the dimensions of beta
Answer:
byee byee bbbbbbbbbbbb
What is protection scheme?
Answer:
The objective of a protection scheme is to keep the power system stable by isolating only the components that are under fault, whilst leaving as much of the network as possible still in operation.
Explanation:
The devices that are used to protect the power systems from faults are called protection devices.
How can you throw a ball as hard as you can and have it come back to you, even if it doesn't
bounce off anything? There is nothing attached to it, and no one else catches or throws it back to
you.
Answer:
Magic
Explanation:
magic is the answer to everything unexplainable
Which of the following is NOT associated with Urban Sprawl?
The option that is not associated with the given term called urban sprawl is; Option A: Blocking high views
What is Urban Sprawl?
Urban sprawl is defined as the rapid expansion of the geographic boundaries of towns and cities which is often accompanied by low-density residential housing and increased reliance on the private automobilefor movement.
Looking at the given options, "blocking high views" is the option that is not typically a problem associated with urban sprawl because urbanization usually takes place on relatively flat levels.
The missing options are;
a. blocking high views
b. destroying animal habitats
c. overrunning farmland
d. reducing green space
Read more about urban sprawl at; https://brainly.com/question/504389
Terminal 2 on a Potential Relay goes to _______ ?
Answer:
Terminal 2 on a potential relay typically goes to the start winding of a motor.
Explanation:
The potential relay is an electromechanical device used in some types of motors to provide a temporary boost to the starting torque. Terminal 2 is connected to the start winding to assist in starting the motor.
Climate change isn't just about temperature! The amount of rain and snow (precipitation) in certain regions of the U.S. is also changing. In some areas, the amount of precipitation has decreased. Scientist predict that these dry areas will get even drier in the future.
If the warmer areas on the map also become drier, what will happen to wildfire risk?
Drier conditions will likely result in fewer wildfires
Drier conditions will likely result in more wildfires
No difference
If I had to guess, I'd say the answer is
Drier conditions will likely result in more wildfires
Studies show that warmer and drier areas will double in wildfires by 2050.
what is one thing you learned from reading the article, optimizing the nw off-shore wind turbine design, that you would like to apply to your turbine blade design?
Since their blades are bent, wind turbines provide lift. Low air pressure is produced by the side of the blade-shaped aerofoil that has the largest curve, while high air pressure is produced by the side that is beneath it.
Explain about the turbine blade design?Due to the form of wind turbine blades, air molecules flowing across the downwind side of the blade move more quickly than those moving across the upwind side. An airfoil is a form that resembles a crooked teardrop.
Turbines can be made with a vertical or a horizontal axis. Their blades might be straight, curved, or rounded. An energy-producing turbine with a horizontal axis and three blades is most effective at producing power.
Most blades are constructed of epoxy or polyester reinforced with fibreglass. As reinforcement materials, we may alternatively utilise carbon fiber or aramid (Kevlar). These days, research is being done into the potential applications of wood compounds like wood-epoxy or wood-fiber-epoxy.
To learn more about turbine blade design refer to:
https://brainly.com/question/4852116
#SPJ4
how were researchers able to keep track of what was happening to the otters?
Researchers used various methods to keep track of what was happening to otters. Here are some common techniques used in otter research:
1. Field observations: Researchers would spend time in the field, observing otters in their natural habitats. They would note behaviors, movements, and interactions with other otters or their environment.
2. Tagging and tracking: Otters may be captured and fitted with tracking devices such as radio collars or satellite tags. These devices allow researchers to monitor the movements and locations of otters over time.
3. Scat analysis: Otter scat, or feces, can provide valuable information about their diet, health, and reproductive status. Researchers collect and analyze otter scat to gain insights into their feeding habits, hormone levels, and overall well-being.
4. Genetic analysis: DNA analysis of otter samples, such as hair or scat, can help researchers identify individuals, determine relatedness, and track population dynamics. Genetic data provide insights into genetic diversity, gene flow, and population structure.
5. Camera traps: Motion-activated camera traps are set up in strategic locations to capture images or videos of otters in the wild. These cameras provide visual documentation of otter presence, behavior, and interactions with other species.
6. Mark-recapture studies: In mark-recapture studies, researchers capture otters, mark them with unique identifiers (e.g., tags, tattoos), and release them back into the wild. By comparing the number of marked otters recaptured to the total population, researchers can estimate population size and monitor changes over time.
7. Remote sensing: Remote sensing technologies, such as aerial surveys or satellite imagery, can be used to assess otter habitats, identify suitable areas, and track changes in habitat quality or availability.
By employing these methods, researchers can collect data on otters' behavior, population dynamics, habitat preferences, and responses to environmental factors. These data help scientists understand otters' ecology, conservation needs, and the impacts of human activities on their populations.
Research is an integral part of scientific and academic studies. The role of research is to offer answers to issues that lack conclusive explanations. The research methodology chosen plays a crucial role in the final research outcomes.
In the study of the otters, researchers used various ways to keep track of what was happening to them. Below is an explanation of the techniques they used to get the information. To keep track of what was happening to the otters, researchers employed the use of radio telemetry, radio transmitters, and satellite tracking. They fixed these devices on the otters and monitored them from a distance. Radio telemetry is a tool that helps researchers to monitor animal behavior and movement. Researchers fit radio transmitters to the otters to track their movements in the sea. Researchers then monitored the movement of the otters using a radio receiver. Radio transmitters are electronic gadgets that help in tracking the movement of animals. The radio transmitter emits signals that researchers monitor using a receiver. By tracking the movements of the otters, researchers could gather crucial data about the activities of the otters. The satellite tracking system is another method that researchers used to track the otters' movements. The method is an essential technique in wildlife tracking since it enables researchers to keep track of the movement of animals in vast areas such as oceans and forests. In conclusion, researchers were able to keep track of what was happening to the otters using radio telemetry, radio transmitters, and satellite tracking. These methods helped researchers collect crucial data on the otters' activities, which were later analyzed to understand the otters better.
To learn more about Research, visit:
https://brainly.com/question/24174276
#SPJ11
When identifying online resources, which web address endings should a student look for? Check all that apply.
Answer:
1 .edu
and
3 .gov
Explanation:
The other two are commercial sites.
When identifying online resources, .edu and .gov are some of the web address endings that should a student look for consistently.
What do you mean by Web address?Web address may be defined as a type of network address that significantly contains information about the location of the webpage. It is also known as the URL (uniform resource locator).
Like the address for your home, a web address organizes information about a web page's location in a predictable way. It is an interconnected system of public web pages accessible through the Internet. Every webpage, image, and video has its own unique Uniform Resource Locator (URL), which is also known as a web address.
Therefore, when identifying online resources, .edu and .gov are some of the web address endings that should a student look for consistently.
To learn more about Web addresses, refer to the link:
https://brainly.com/question/30393017
#SPJ6
Your question seems incomplete. The most probable complete question is as follows:
When identifying online resources, which web address endings should a student look for? Check all that apply.
.gov.in.edu.incWhat discovery describes how the Bronze Age was introduced? Bronze was discovered to be malleable. Bronze was discovered to be malleable. Metalsmiths working with impure copper realized that the impurities created a harder substance than pure copper. Metalsmiths working with impure copper realized that the impurities created a harder substance than pure copper. Bronze was discovered to be a great thermal conductor. Bronze was discovered to be a great thermal conductor. Historically, plastics have been used in nearly all products. Historically, plastics have been used in nearly all products.
The discovery that describes how the Bronze Age was introduced is that metalsmiths working with impure copper realized that the addition of small amounts of tin or other metals to copper produced a harder and more durable substance known as bronze.
This discovery revolutionized metalworking and led to the widespread use of bronze in tools, weapons, and other artifacts during the Bronze Age, which lasted from around 3300 BCE to 1200 BCE.
The discovery of bronze allowed for the creation of stronger and more complex tools, leading to advancements in agriculture, transportation, and warfare, among other areas.
Thus, this describes the way in which the Bronze Age was introduced.
For more details regarding Bronze Age, visit:
https://brainly.com/question/28448169
#SPJ1
for the given truss under loading, member bc has a force of positive if in tension, negative if in compression.
BC = _____ kips
In a truss structure under loading, the forces experienced by each member can be categorized as either tension or compression.
When analyzing the forces in member BC, a positive value will represent tension, while a negative value indicates compression. To determine the force in member BC, you would typically follow these steps:
1. Identify the external forces acting on the truss (e.g., point loads, distributed loads, and support reactions).
2. Analyze the truss structure using an appropriate method, such as the method of joints or the method of sections. This will involve breaking the truss down into individual members and calculating the forces in each.
3. Specifically focus on member BC, calculating its force based on the external forces and the internal forces in adjacent members.
Once you have completed these steps, you will obtain the force in member BC. Remember that a positive force value represents tension, while a negative force value indicates compression. Without any specific information on the truss design, dimensions, and external forces, it is not possible to provide a numerical answer for the force in member BC (in kips). Please provide additional details, and I would be happy to help you with your calculations.
Learn more about tension here: https://brainly.com/question/11348644
#SPJ11
Deviations from the engineering drawing can’t be made without the approval of the
Engineer's approvall makes it appropriate to alter from the drawing
What is Engineering drawing?Engineering drawing is a document that contain the design of an engineer represented in a sketch.
deviating fron the drawing is same as deviating from the design. it is therefore necessary to call the engineers attention before altering the drawing.
Read more on Engineering drawing here: https://brainly.com/question/15180981
to do you blur text in google docs
Answer:
I dont think you can blur text in google docs
An intelligence signal is amplified by a 65% efficient amplifier before being combined with a 250W carrier to generate an AM signal. If it is desired to operate at 50% modulation, what must be the dc input power to the final intelligence signal amplifier
Answer:
"192.3 watt" is the right answer.
Explanation:
Given:
Efficient amplifier,
= 65%
or,
= 0.65
Power,
\(P_c=250 \ watt\)
As we know,
⇒ \(P_t=P_c(1+\frac{\mu^2}{2} )\)
By putting the values, we get
\(=P_c(1+\frac{1}{2} )\)
\(=1.5 \ P_c\)
Now,
⇒ \(P_i=(P_t-P_c)\)
\(=1.5 \ P_c-P_c\)
\(=\frac{P_c}{2}\)
DC input (0.65) will be equal to "\((\frac{P_c}{2} )\)".
hence,
The DC input power will be:
= \(\frac{250}{2}\times \frac{1}{0.65}\)
= \(\frac{125}{0.65}\)
= \(192.3 \ watt\)
Air at 1 atm and 25◦C blows across a large concrete surface 20 m wide maintained
at 60◦C. The flow velocity is 6 m/s. Calculate the convection heat loss from the
surface.
This is heat transfer convection, mechanical engineering
please solve this question guys I'm gonna really really be appreciate it for you guys
Answer:
Air at 1 atm and 25◦C blows across a large concrete surface 20 m wide maintained
at 60◦C. The flow velocity is 6 m/s. Calculate the convection heat loss from the
surface.
This is heat transfer convection, mechanical engineering
please solve this question guys I'm gonna really really be appreciate it for you guys
.Which of the following is FALSE regarding the description of business process management​ (BPM)?
A. It requires the identification of processes to change.
B. It is an approach to business that aims to continuously improve business processes.
C. It works on increasing process throughput and quality.
D. It needs to analyze existing processes for designing new processes.
E. It is never concluded because continuous improvement requires continual change.
The FALSE statement regarding the description of business process management (BPM) is option E: "It is never concluded because continuous improvement requires continual change."
Business process management (BPM) is an approach to business that aims to continuously improve business processes by identifying processes to change, increasing process throughput and quality, analyzing existing processes for designing new processes, and measuring process performance to ensure continuous improvement. However, BPM is not a never-ending process, and it does have a conclusion when a satisfactory level of process improvement has been achieved. Therefore, option E is false.
You can learn more about business process management at
https://brainly.com/question/29051143
#SPJ11
An organization sets its standards for quality according to the best product it can produce.
True
False
Answer:
True!! took the test
Explanation:
Describe pressure and Density altitude. Q2: Describe the effect of pressure, humidity, and temperature on air density. Q3: List primary factors most affected by the performance of aircraft. Q4: How do drones fly?
Pressure altitude is the vertical distance above the standard datum plane, whereas Density altitude is the height in the International Standard Atmosphere at which the air density is equal to the actual air density at the place of observation.
Pressure Altitude Pressure Altitude is a term used to describe the altitude of an aircraft above a given datum plane. It is measured by an altimeter that has been calibrated to read pressure rather than altitude. This is because pressure is directly proportional to the altitude, and so changes in pressure can be used to determine changes in altitude. Density Altitude Density Altitude is the altitude in the International Standard Atmosphere (ISA) at which the air density is equal to the actual air density at the place of observation.
It is affected by the air temperature, atmospheric pressure, and humidity, and is usually higher than the pressure altitude.Q2: The effect of pressure, humidity, and temperature on air density is described below:Air Pressure: When air pressure increases, air density also increases.Humidity: Humidity decreases air density because water molecules are lighter than air molecules and displace some of the air molecules in a given space.Temperature: When air temperature increases, air density decreases. Conversely, when air temperature decreases, air density increases.Q3: The primary factors that affect the performance of an aircraft are the following:Thrust: The forward force that propels the aircraft forward. Weight: The downward force exerted on the aircraft due to gravity.
To know more about standard datum visit:
https://brainly.com/question/31676105
#SPJ11
anderson/dahlin with pthreads when should condition variables be used
Condition variables should be used with threads when synchronization and communication between threads is required.
When is it appropriate to use condition variables with threads?Condition variables are a synchronization primitive used in multi-threaded programming to coordinate the execution and communication between threads. They are typically used in conjunction with mutexes to ensure thread safety and prevent race conditions.
When multiple threads need to synchronize their actions or communicate with each other, condition variables provide an efficient and reliable way to achieve that. By using condition variables, threads can wait for a specific condition to be met before proceeding with their execution. This allows for better coordination and synchronization between threads, ensuring that they can safely share resources and avoid conflicts.
Learn more about Multi-threaded programming
brainly.com/question/23839669
#SPJ11
While, Do...while, and For loops can best be characterized as which of the following?
the three main repetition structures in Java
the three best repetition structures in Java
the three easiest repetition structures in Java
the three most logical repetition structures in Java
Answer:The three main repetition structure structures in Java
Explanation:
In an RL parallel circuit, VT = 240 V, R = 330 Ω, and XL = 420 Ω. What is the Apparent Power (VA)?
Answer:
that answer is correct
Explanation:
This answer is correct because they explained everything they needed.
Common duties and responsibilities of EMS personnel at the scene of a motor vehicle crash include all of the following, EXCEPT:
Common duties and responsibilities of EMS personnel at the scene of a motor vehicle crash include:
Assessing the scene for safety hazards and implementing necessary measures to ensure the safety of all involved, such as traffic control or stabilization of vehicles.
Providing immediate medical care to injured individuals, including triage and prioritization of treatment based on the severity of injuries.
Administering first aid and basic life support techniques, such as CPR, controlling bleeding, or immobilizing fractures.
Communicating with dispatch, other emergency responders, and hospitals to provide necessary information and coordinate further care.
Extricating individuals trapped in vehicles using specialized tools and techniques.
Providing emotional support and reassurance to patients and their families.
Documenting vital information, such as patient assessments, treatments provided, and medical history, for accurate reporting and continuity of care.
The statement asks for an option that is NOT a common duty or responsibility of EMS personnel at the scene of a motor vehicle crash. Without specific options provided, it is not possible to determine the excluded duty or responsibility.
Learn more about EMS personnel here:
https://brainly.com/question/31715999
#SPJ11
how to change a fuel fiter
A single-phase distribution system supplied by a 4800 V 60 Hz source is shown in the figure
below. The load 4 + j3 Q is fed via a transmission line with an impedance of 0.18 + j0.24 0.
An ideal single-phase transformer is used to step down the voltage from the high voltage side
to the distribution system with a turns ratio of 10:1.
V₂
4800L0 V
10:1
11 E
Transmission Line
0.18 Ω j 0.24 Ω
m
1) Find the source voltage Vs referred to the low voltage side.
2) Find the transmission line current iTL.
3) Find the load current il.
4) Find the voltage drop across the transmission line.
5) Find the load voltage VL.
İTL
↑
VL
↓
Zload
4 +j3Ω
İL
1) the source voltage Vs referred to the low voltage side is Vs = 480 V
2) the transmission line current iTL is 26.67 - j20 A
3) the load current il is 0.00833 + j0.00625 A
4) the voltage drop across the transmission line Vdrop is 4.8006 + j5.3248 V
5) the load voltage VL is 48 V
How to find the the source voltage Vs referred to the low voltage sideTo solve the given problem, we'll use the given information and apply relevant formulas. Let's go through each step:
1) Finding the source voltage Vs referred to the low voltage side:
We know that the turns ratio of the transformer is 10:1. Therefore, the voltage transformation ratio is also 10:1. So, we can write:
Vs/V2 = Ns/N2 = 10
Vs/4800 = 10
Vs = 4800/10
Vs = 480 V
2) Finding the transmission line current iTL:
The transmission line current can be calculated using Ohm's Law:
iTL = V2 / Zline
iTL = 4800 / (0.18 + j0.24)
iTL = (4800 / 0.18) - j(4800 / 0.24)
iTL = 26.67 - j20
3) Finding the load current il:
To find the load current, we can use the apparent power formula:
S = V * I*
Where S is the complex power, V is the voltage, and I* is the conjugate of the current.
Given that the apparent power S is 4 + j3 VA, and the voltage V is 480 V, we can solve for the load current il:
4 + j3 = 480 * il*
il = (4 + j3) / 480
il = (4/480) + (j3/480)
il = 0.00833 + j0.00625
4) Finding the voltage drop across the transmission line:
The voltage drop across the transmission line can be calculated using Ohm's Law:
Vdrop = iTL * Zline
Vdrop = (26.67 - j20) * (0.18 + j0.24)
Vdrop = (26.67 * 0.18) + j(26.67 * 0.24) - j(20 * 0.18) - 0.24 * 20
Vdrop = 4.8006 + j5.3248
5) Finding the load voltage VL:
The load voltage can be calculated using the voltage transformation ratio:
VL/Vs = N2/N1 = 1/10
VL/480 = 1/10
VL = 480/10
VL = 48 V
So, the answers to the given questions are as follows:
Learn more about transmission line at https://brainly.com/question/33214997
#SPJ1
Polylines are made up of:____________
1. line and arc segments, each of which is treated as an individual object
2. are connected sequences of lines and arcs.
Answer:
2. are connected sequences of lines and arcs
Explanation:
A polyline is an object that is compound in nature as it includes one or more linear or curved segments. It is made up of connected sequence of lines and arcs that are created as a single object rather than individual objects.
Polylines are useful in the following;
i. Easy creation of rectangles and polygons as a single entity.
ii. In AUTOCAD, they allow for easy extrusion for 3D solids.
which code segment indents the paragraph 15 pixels and capitalizes the first letter of each word?
this will be 15 pixels indented and crossed out.
The code segment that indents the paragraph by 15 pixels and capitalizes the first letter of each word is option A:
p [
text-indent: 15px;
text-transform: capitalize;
]
In this code segment, "text-indent" property specifies the indentation of the paragraph, which is set to 15 pixels. The "text-transform" property is used to change the text to capitalize the first letter of each word. By using this code, the paragraph will be indented by 15 pixels and all the first letters of each word will be capitalized, which is useful in improving the readability and aesthetics of the webpage.
It is essential to have good coding practices in web development to achieve the desired design and functionality of the website. So the answer is A.
Learn more about code segment: https://brainly.com/question/31546199
#SPJ11
Assuming 100 percent efficiency, calculate the hp output of a
3-phase 480V induction motor drawing 30A at 0.8pf.
a. 33.43
b. 52.39
c. 26.75
d. 15.44
Given that the 3-phase 480V induction motor is drawing 30A at 0.8pf, and assuming 100 percent efficiency, we have to calculate the hp output of the motor.
So,First, we need to calculate the active power of the motor.
Active power is given by the formula,
P = V x I x pf
where,
P = Active power in watts (W)
V = Voltage in volts (V)
I = Current in amperes (A)
pf = power factor
We are given that
V = 480 V,
I = 30 A and
pf = 0.8.
Substituting these values in the formula, we get:
P = 480 x 30 x 0.8= 11520 W= 11.52 kW
Nex, we have to calculate the hp output of the motor.
To know more about induction visit:
https://brainly.com/question/32376115
#SPJ11
In addition to rotating drums, clutch packs may be installed ____.
All of the above.
behind the front pump
on the center support
at the rear of the case
Clutch packs may be installed in multiple locations, including behind the front pump, on the center support, and at the rear of the case. Therefore, the statement "All of the above" is correct.
In an automatic transmission, clutch packs are used to engage and disengage various gear sets to control the power flow and enable smooth gear shifts. These clutch packs can be located in different areas of the transmission. They can be installed behind the front pump, which is responsible for circulating fluid through the transmission. Additionally, clutch packs can be found on the center support, which provides structural support for the transmission components.
Finally, clutch packs can be placed at the rear of the transmission case, where the power is transferred to the driveshaft or output shaft. Therefore, all of the mentioned locations are possible locations for installing clutch packs in an automatic transmission.
To learn more about automatic transmission click here, brainly.com/question/14093047
#SPJ11
in a typical heating/cooling curve, what is the slope of the line when a change of state is occurring? group of answer choices slope 1 positive slope none of the above negative slope'
Slope 1 is the slope of the line when a change of state is occurring.
The slopes of the slanted strains represent the unique warmth potential. The sharper the slope, the smaller the unique warmth potential of the substance is. This is extensive due to the fact the sharper the slope, the greater fast the temperature rises while the substance is heated. A slope of one approach it rises simply as rapid because it is going forward. A terrible slope approach that variables are negatively related; that is, while x increases, y decreases, and while x decreases, y increases. If the graph of a line rises from left to proper, the slope is positive. If the graph of the road falls from left to proper the slope is terrible.
Learn more about cooling curve at https://brainly.com/question/12505139
#SPJ4
What is a kind of useful car?