Define a struct employee with 4 members: employeeID(string), name(string), age(int), department(string)
Declare an array of size 5 for your struct
information for each employee from the user. multi-word inputs for name, department
Display the data in your array in the terminal
Define a function that takes the array as input, and returns the count of the number of employees where department == "Computer Science"
Call the above function from your main function, and print the returned count
C++ please include comments. Linux
Answers
The C++ code below demonstrates the implementation of a struct called "employee" with four members: employeeID, name, age, and department.
The code starts by defining the struct "employee" with its four members: employee, name, age, and department. It then declares an array of size 5 to store the employee information. The code prompts the user to input information for each employee, including their ID, name, age, and department. It utilizes the `getline` function to handle multi-word inputs for name and department. After storing the data, the code displays the information for each employee by iterating through the array. To count the number of employees in the "Computer Science" department, a function called `countComputerScienceEmployees` is defined. It takes the array of employees and its size as parameters and returns the count. In the main function, the `countComputerScienceEmployees` function is called with the employee's array, and the returned count is printed.
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Related Questions
Phosphorous is added to make an n-type silicon semiconductor with an electrical conductivity of 1.75 (Ωm)-1 . Calculate the necessary number of charge carriers required
Answers
Answer:
The necessary number of electron charge carriers required is:
8.1019 × 10¹⁹ electrons/m³
Explanation:
The necessary number of charge carriers required can be determined from the resistivity. Given that, the phosphorus make an n-type of silicon semiconductor;
Resistivity \(\rho = \dfrac{1}{\sigma}\)
\(\rho = \dfrac{1}{q \mu _n n_n}\)
where;
The number of electron on the charge carriers \(n_n\) is unknown??
The charge of the electron q = \(1.6 \times 10^{-19} \ C\)
The electron mobility \(\mu_n\) = 0.135 m²/V.s
The electrical conductivity \(\sigma\) = 1.75 (Ωm)⁻¹
Making \(n_n\) the subject from the above equation:
Then;
\(n_n = \dfrac{\sigma }{q \mu_n}\)
\(n_n = \dfrac{1.75 \ \Omega .m^{-1} }{1.6 \times 10^{-19} \times 0.135 \ m^2/V.s}\)
\(n_n =8.1019 \times 10^{19}\) electrons/m³
Thus; the necessary number of electron charge carriers required is:
8.1019 × 10¹⁹ electrons/m³
The entire population of a given community is examined, and all who are judged to be free from bowel cancer are questioned extensively about their diets. These people then are followed for several years to see whether their eating habits will predict their risk of developing bowel cancer. Which of the following study designs most appropriately characterizes this situation?
A. Cross-sectional study.
B. Case-control study.
C. Prospective cohort study.
D. Historical prospective cohort study.
E. Clinical trial.
F. Community trial.
Answers
Answer:
C) Prospective Cohort study
Explanation:
prospective cohort study can be regarded as longitudinal cohort study that comes up with periods of time when group of individuals that are different in terms of some factors that are undergoing some study, so that how theses factors influence rates of some particular outcomes can be known.
a certain brand of freezer is advertised to use 580 of energy per year. part a assuming the freezer operates for 4 hours each day, how much power does it require while operating
Answers
The power required by the freezer while operating is 0.397 kWh per hour, or 397 watts.
The power required by the freezer while operating can be calculated using the formula:
Power = Energy / Time
In this case, the energy is 580 kWh per year, and the time is 4 hours per day. To find the power required, we need to convert the energy and time to the same units. We can convert the energy from kWh per year to kWh per day by dividing by 365:
Energy = 580 kWh / 365 days = 1.589 kWh per day
Now we can plug in the values into the formula:
Power = 1.589 kWh per day / 4 hours per day = 0.397 kWh per hour
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list five pieces of personal safety equipment which must be in everyday use in the workshop
Answers
Answer:
safety glasses, hearing protection, respirator, work gloves, and work boots.
Explanation:
please give brainliest!! <3
The machine language file is loaded onto the robot where the files can run test written as part of the program called __________________.
Answers
Answer:
C++ and Python
Explanation:
C++ and Python
in cold climates, water pipes may freeze and burst if proper precautions are not taken. In such an occurrence, the exposed part of a pipe on the ground ruptures, and water shoots up to a height z2, of 52 m. Estimate the gage pressure of water in the pipe. The gage pressure of water in the pipe is determined to be kPa..
Answers
Answer:
Gauge Pressure = 408.3 KPa
Explanation:
The pressure inside the pipe can be given in terms of the elevation, by the following formula:
P = ρgΔz
where,
P = Absolute Pressure = ?
ρ = Density of Water = 1000 kg/m³
g = acceleration due to gravity = 9.8 m/s²
Δz = elevation = 52 m
Therefore,
P = (1000 kg/m³)(9.8 m/s²)(52 m)
P = 509.6 KPa
Now, for gauge pressure:
Gauge Pressure = P - Atmospheric Pressure
Gauge Pressure = 509.6 KPa - 101.3 KPa
Gauge Pressure = 408.3 KPa
For this problem, you will write a module that holds sets over a type a. Our goal is to
represent the set as a sorted list with NO repeated elements. Therefore, the type a will
always be of the classes:
• Eq: so that == and /= are defined for elements of type a
• Ord: so that we can compare using <, etc.
• Enum: So that we can make lists of the form [x..y] where x and y are elements of type
a.
• Bounded: so that minBound::a and maxBound::a are the smallest and largest elements
of a.
(Note that this means we can form [minBound..maxBound]::[a], a list of all the elements of
a.)
So our declaration of the Set type is:
data Set a = Set [a]
deriving (Show, Eq, Ord)
I also have 2 functions that let you go back and forth between sets and lists, primarily for
testing purposes. You need to import Data.List for these to work, so I’m giving the syntax
for that below:
import qualified Data.List as L
list2set :: Ord a => [a] -> Set a
list2set = Set . L.nub . L.sort
set2list :: Set a -> [a]
set2list (Set xs) = xs
The temptation in implementing the set operations below is the overrely on list2set which
results in code that is simple, clear, and slow!! For example, for the union operation we could
define:
unionS_slow :: (Ord a) => Set a -> Set a -> Set a
unionS_slow (Set xs) (Set ys) = list2set (xs ++ ys)
The problem is that this will result in worst case O(n 2 ) running time (where n is the max
of the length of the 2 sets) and this is much too slow. To speed things up, we need to take
advantage of the fact that the lists are sorted and have no repeat elements. So a much better
implementation of union is the following, which has a O(n) running time:
unionS :: (Ord a) => Set a -> Set a -> Set a
unionS (Set xs) (Set ys) = Set $ merge xs ys
where
merge [] ys = ys
merge xs [] = xs
merge (x:xs) (y:ys)
| x
| x>y = y:merge (x:xs) ys
| otherwise = x:merge xs ys
Note that on any of these problems, I will be looking for (at worst) an O(n) running time,
so be careful about using list2set! In particular, you don’t want to use those for intersectS or
diffS.
(a) Write two functions:
singS :: a -> Set a
emptyS :: Set a
which (respectively) create a single element set of the input and an empty set.
(b) Write the function:
addToS :: (Ord a) => a -> Set a -> Set a
so that the first input will be added to the set in the appropriate location.
(c) Write the function:
intersectS :: (Ord a) => Set a -> Set a -> Set a
so that intersectS s1 s2 returns a set representing the intersection of s1 and s2.
(d) Write the function:
diffS :: (Ord a) => Set a -> Set a -> Set a
So that diffS s1 s2 returns a set representing the set-difference of s1 and s2, which is
precisely the elements contained in s1 that are not in s2.
(e) Write the function:
subseteq :: (Ord a) => Set a -> Set a -> Bool
So that subseteq s1 s2 returns true whenever s1 is a subset of s2.
(f) Now, put all these in a module named sets, and test your functions. I would like you to
submit either a haskell script or a set of instructions you run at the command prompt
after loading your module that indicate success of each of your functions.
Answers
In Haskell, a module named 'Set's is created with functions for set operations. The functions include 'singS' to create a set with a single element, 'emptyS' to create an empty set, 'addToS' to add an element to a set, 'intersectS' to find the intersection of two sets, 'diffS' to find the difference between two sets, and 'subseteq' to check if one set is a subset of another. The module provides a convenient way to work with sets in Haskell.
a) Two functions `singS` and `emptyS` are to be written as follows in Haskell:
singS :: a -> Set a
singS x = Set [x]
emptyS :: Set a
emptyS = Set []
Here, `singS` takes an input of type `a` and returns a `Set` containing only that input element while `emptyS` returns an empty `Set`.
b) The function `addToS` is to be written as follows:
addToS :: (Ord a) => a -> Set a -> Set a
addToS x (Set []) = Set [x]
addToS x (Set xs)
| x == head xs = Set xs
| x < head xs = Set (x:xs)
| otherwise = Set $ head xs : set
where Set set = addToS x (Set (tail xs))This function takes an input of type `a` and a `Set a` and returns the `Set` with the input element added to it.
c) The function `intersectS` is to be written as follows:
intersectS :: (Ord a) => Set a -> Set a -> Set a
intersectS (Set []) _ = Set []
intersectS _ (Set []) = Set []
intersectS (Set xs) (Set ys) = Set $ intersect xs ys
Here, the `intersect` function from `Data.List` is used to calculate the intersection of two sets and returns the resulting `Set`.
d) The function `diffS` is to be written as follows:
diffS :: (Ord a) => Set a -> Set a -> Set a
diffS (Set []) _ = Set []
diffS xs (Set []) = xs
diffS (Set xs) (Set ys) = diff (Set xs) ys
where
diff xs (Set []) = xs
diff (Set []) _ = Set []
diff (Set (x:xs)) (Set (y:ys))
| x == y = diff (Set xs) (Set ys)
| x < y = diff (Set xs) (Set (y:ys))
| otherwise = diff (Set (x:xs)) (Set ys)
Here, `diffS` function takes two `Set` and returns a `Set` which is the difference between the two input `Set`s.
e) The function `subseteq` is to be written as follows:
subseteq :: (Ord a) => Set a -> Set a -> Bool
subseteq (Set xs) (Set ys) = all (`elem` ys) xs
This function checks whether all the elements of the first input `Set` are in the second input `Set`. If yes, it returns `True`, otherwise `False`.
f) The functions will be grouped into a module named `Sets`.
The `Sets.hs` file will look as follows:
```module Sets whereimport qualified Data.List as Ldata Set a = Set [a]deriving (Show, Eq, Ord)singS :: a -> Set a
singS x = Set [x]
emptyS :: Set a
emptyS = Set []addToS :: (Ord a) => a -> Set a -> Set a
addToS x (Set []) = Set [x]
addToS x (Set xs)
| x == head xs = Set xs
| x < head xs = Set (x:xs)
| otherwise = Set $ head xs : set
where Set set = addToS x (Set (tail xs))intersectS :: (Ord a) => Set a -> Set a -> Set a
intersectS (Set []) _ = Set []
intersectS _ (Set []) = Set []
intersectS (Set xs) (Set ys) = Set $ intersect xs ysdiffS :: (Ord a) => Set a -> Set a -> Set a
diffS (Set []) _ = Set []
diffS xs (Set []) = xs
diffS (Set xs) (Set ys) = diff (Set xs) ys
where
diff xs (Set []) = xs
diff (Set []) _ = Set []
diff (Set (x:xs)) (Set (y:ys))
| x == y = diff (Set xs) (Set ys)
| x < y = diff (Set xs) (Set (y:ys))
| otherwise = diff (Set (x:xs)) (Set ys)subseteq :: (Ord a) => Set a -> Set a -> Bool
subseteq (Set xs) (Set ys) = all (`elem` ys) xs```To test the functions, open the terminal and run the following command:
```ghci
:l Sets.hs```
After this, the following commands can be run to check the functions:
`singS 1` will output `Set [1]``emptyS` will output `Set []``addToS 1 (Set [2, 3, 4])` will output `Set [1,2,3,4]``intersectS (Set [1,2,3]) (Set [2,3,4])` will output `Set [2,3]``diffS (Set [1,2,3]) (Set [2,3,4])` will output `Set [1]``subseteq (Set [1,2]) (Set [1,2,3])` will output `True` and `subseteq (Set [1,2,3]) (Set [1,2])` will output `False`.
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to be considered a complete warm up cycle, the engine must reach a temperature of
Answers
To be considered a complete warm-up cycle, the engine must reach a temperature that is optimal for its efficient and safe operation.
The specific temperature required for a complete warm-up cycle may vary depending on the engine type, fuel used, and other factors. Generally, the engine should reach its normal operating temperature, which is typically around 195-220 degrees Fahrenheit (90-105 degrees Celsius) for most gasoline-powered vehicles. This temperature allows the engine to operate efficiently, burn fuel effectively, and minimize wear and tear on engine components. However, it's important to consult the manufacturer's guidelines or the vehicle's owner's manual for the recommended warm-up temperature specific to your engine model.
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Based on the concept that it is better to prevent falls happening in the first place, which of the following safety methods meets that criteria?
Answers
Answer:fall arrest harness
Explanation:cuz it’s just right
is the term used when a vehicle body is mounted on a rigid frame or chassis.
Select one:
Oa. Frame-to-body
Ob. Body-on-frame
Oc. Body-on-chassis
Od. Frame-to-chassis
Answers
Answer:
B. body on frame
Explanation:
Type the correct answer in the box. Spell all words correctly.
A genetically engineered hormone, , can treat Mary’s child for growth hormone deficiencies by stimulating body growth and increasing muscle mass.
Answers
Answer:
recombinant human growth
Explanation:
Answer:
recombinant human growth
Explanation:
yes
The current vertical effective stress acting on soil is 100 kN/ m^2. The past maximum vertical effective stress was 200 kN/m^2. The overconsolidation ratio is:_________
a. 0.25
b. 4.5
c. 1
Answers
This question is incomplete, the complete question is;
The current vertical effective stress acting on soil is 100 kN/m².
The past maximum vertical effective stress was 200 kN/m².
The over consolidation ratio is:_________
a. 0.25
b. 4.5
c. 1
d. 2
Answer:
the over consolidation ratio is Option d. 2
Explanation:
Given that;
The past maximum vertical effective stress = 200 kN/m²
The current/present vertical effective stress acting on soil = 100 kN/m²
The over consolidation ratio
OCR = Past effective stress / Current Effective stress
we substitute
OCR = 200 kN/m² / 100 kN/m²
OCR = 2
Therefore the over consolidation ratio is Option d. 2
Which of the following choices accurately contrasts a categorical syllogism with a conditional syllogism?
An argument constructed as a categorical syllogism uses deductive reasoning whereas an argument constructed as a conditional syllogism uses inductive reasoning.
A categorical syllogism contains two premise statements and one conclusion whereas a conditional syllogism contains one premise statement and one conclusion.
A categorical syllogism argues that A and B are both members of C whereas a conditional syllogism argues that if A is true then B is also true.
An argument constructed as a categorical syllogism is valid whereas an argument constructed as a conditional syllogism is invalid.
Answers
Answer:
The correct option is - A categorical syllogism argues that A and B are both members of C whereas a conditional syllogism argues that if A is true then B is also true.
Explanation:
As,
Categorical syllogisms follow an "If A is part of C, then B is part of C" logic.
Conditional syllogisms follow an "If A is true, then B is true" pattern of logic.
So,
The correct option is - A categorical syllogism argues that A and B are both members of C whereas a conditional syllogism argues that if A is true then B is also true.
To make a constructor public:A. just say public once, before itB. you must make each variable publicC. you must also have a private constructorD. you must say public at the beginning of the program
Answers
To make a constructor public, you simply need to add the "public" keyword before the constructor. This allows the constructor to be accessible from any part of your program. Option A is the correct choice for making a constructor public.
To make a constructor public, there are a few things that need to be considered. A constructor is a special method that is used to initialize objects when they are created. By default, constructors are public, which means they can be accessed from anywhere in the program. If you want to make a constructor public, you can simply add the keyword "public" before it. This will allow other classes to create objects of your class and access its constructor. However, there are some misconceptions regarding the process of making a constructor public. Firstly, making a constructor public does not require you to make each variable public. Variables can still be private or protected, depending on your needs. Secondly, having a private constructor is not a requirement for making a constructor public. A private constructor is used when you want to prevent the creation of objects from outside the class.
In conclusion, to make a constructor public, you only need to add the keyword "public" before it. You do not need to make each variable public or have a private constructor. Remember that constructors are essential for initializing objects, and making them public allows other classes to create and use objects of your class.
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Which of these processes uses a die and a press to form parts?
A) Stamping
B) Tailor-rolling
C) Hydroforming
D) Tailor-welding
Answers
The process of die forming that uses a die and a press to form parts from the given processes is called; C: Hydroforming
What are some of the steps in the die forming operations?
There are different types of die forming in sheet metal operations. Now, Hydroforming is a specialized type of die forming that uses a high pressure hydraulic fluid to press room temperature working material into a die.
Tailor Welding is a process of making welded blanks made from individual sheets of steel of different thickness, strength and even coating that are joined together by the use of laser welding.
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Suppose your monthly electrical usage equals the national U.S. household average of 948 kWh. Assuming an average of five hours of sunlight per day and a 30-day month, calculate how many panels you would need to provide that amount of energy and what the total cost would be for each of the following two types of panels:
a. 140 W panel that costs $210
b. 240 W panel that costs $260.
What is your conclusion?
Answers
Given that the monthly electrical usage equals the national US household average of 948 kWh, let's calculate how many panels are required to provide that amount of energy.
We will then draw a conclusion based on our calculation. For a 140 W panel, the number of panels required can be determined using the following formula: Number of panels = Total Energy Needed / Energy per panel / Number of sun hours.
2 panels Now, let's calculate the total cost for each type of panel. For the 140 W panel, the total cost would be the cost of one panel times the number of panels required. Total cost for 140 W panel = Number of panels x cost per panel.
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A balloon is filled with helium and pressurized to 135 kPa and 20◦C. The balloon material has a
mass of 85 g/m2.
a) Estimate the tension in the line.
b) Estimate the height in the standard atmosphere to which the balloon will rise if the mooring
line is cut
Answers
Answer:
See attachment
Explanation:
The attached picture shows a problem identical to this one except the diameter of the balloon is defined. The provided problem can be solved in terms of the balloon's diameter using the same procedure.
Water is boiled at 1 atm pressure in a coffeemaker equipped with an immersion-type eletric heating element. The coffeemaker initially contains 1 kg of water. Once boiling has begun, it is observed that half of the water in the coffeemaker evaporates in 10 min. If the heat loss from the coffeemaker is negligible, the power rating of the heating element is
(a) 3.8 kW
(b) 2.2 kW
(c) 1.9 kW
(d) 1.6 kW
(e) 0.8 kW
Answers
Given Information:
Pressure = 1 atm
Mass of water = 1 kg
time = 10 minutes
Required Information:
Power rating = ?
Answer:
The correct option is (c)
P = 1.9 kW
Explanation:
We want to find out the power rating of the heating element of the coffeemaker.
The power rating is given by
\($ P = \frac{m \times h}{2\times t} $\)
Where m is the mass of the water, h is the latent heat of vaporization of water, and t is the time in seconds.
From the standard table, the latent heat of vaporization of water at 1 atm and 100 °C is given by
h = 2257 kJ/kg
Time in seconds = 10×60 = 600 seconds
\($ P = \frac{1 \times 2257}{2\times600 } $\)
\($ P = \frac{2257}{1200} $\)
\($ P = 1.88 \: kW$\)
Rounding off yields
\(P = 1.9 \: kW\)
Therefore, the correct option is (c) 1.9 kW
The component has an exponentially distributed reliability with a mean of 2000 hours what is the probability that it will fail after 3000 hours?
Answers
Answer:
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Virtual disks can use thin provisioning, which allocates all configured space on the physical storage device immediately. O True False
Answers
Virtual disks can use thin provisioning, which allocates all configured space on the physical storage device immediately. This statement is False.
Thin provisioning is a technique used in storage virtualization that allows virtual disks to be created with a defined capacity, but the actual physical storage space is only allocated as needed. This means that the virtual disk appears to have the full capacity allocated to it, but the physical storage is only used as data is written to the virtual disk.
This is in contrast to thick provisioning, where all of the physical storage is allocated upfront when the virtual disk is created, regardless of how much space is actually needed. Thick provisioning can result in wasted storage space and can make it more difficult to manage storage resources efficiently.
Therefore, the statement "Virtual disks can use thin provisioning, which allocates all configured space on the physical storage device immediately" is false.
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It is acceptable to have blocked walkways along a fire exit route as long as the sign is still visible.
A) True B) False
Answers
It is acceptable to have blocked walkways along a fire exit route as long as the sign is still visible is a false statement.
What is an exit route?An exit route is known to be a kind of a continuous and unobstructed way of exiting from any place within a workplace to a point or area of safety.
Note that since the sign is still visible there is no need to block it. Hence, It is acceptable to have blocked walkways along a fire exit route as long as the sign is still visible is a false statement.
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green building emphasizes using what type of design process?
Answers
The green building emphasizes using sustainable design processes.
The is that green buildings are structures that are built with environmentally sustainable design processes, that save energy, water, and other natural resources, and that provide a healthier living environment for people. Green buildings are not only environmentally friendly but also sustainable and cost-efficient.What is green building?Green building refers to the process of building a structure that reduces its impact on the environment and human health throughout its life cycle. This process integrates into the design and construction of a building's sustainability and energy-efficiency, using a holistic approach from site selection to demolition.The most efficient way to reduce a building's environmental footprint is to design it with sustainable materials and technologies that minimize the use of natural resources and energy. This design process is called green building design. A green building design process aims to minimize a building's energy consumption, optimize its use of natural light and ventilation, and reduce the amount of waste it generates. A green building design process also emphasizes the use of renewable energy sources, such as solar and wind power, to reduce a building's reliance on nonrenewable sources of energy.
The green building emphasizes using sustainable design processes. These green buildings are structures that are built with environmentally sustainable design processes, that save energy, water, and other natural resources, and that provide a healthier living environment for people.
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Vapor lock occurs when the gasoline is cooled and forms a gel, preventing fuel flow and
engine operation. TRUE or FALSE
Answers
Answer:
True
Explanation:
Which type of hybrid vehicle is propelled by only an electric motor and does not require a traditional transmission to drive the wheels
Answers
Answer:
Dual-Mode Hybrid
Explanation:
The type of hybrid vehicle propelled by only an electric motor and does not require a traditional transmission to drive the wheels is known as "DUAL-MODE HYBRID."
Dual-Mode Hybrid is a type of Hybrid Electric Vehicle (HEV) which contains a separate generator consisting of rechargeable batteries. The engine ensures the wheels and the generator are moved; thereby, the electric motor and the batteries are fully powered.
A good example is a Toyota Prius, where during driving conditions, only the electric motor drives the wheels, in which the batteries supply the car with power.
___ is the process of discharging water and undesirable accumulated material from a boiler.
Answers
Answer:
Blowdown is the process of discharging water and undesirable accumulated material from a boiler.
The saturation of dissolved oxygen concentration of a stream is 9.1 mg,/l.. At a sewage outfall. the dissolved oxygen concentration of the stream is 8.0 mg/L. The stream has a reaeration rate constant of 4 /day and a deoxygenation rate constant of 0.1 /day. initial BOD ultimate in the mixture zone is 200 mg/L. The time after discharge at which the water will reach its minimum dissolved oxygen concentration is :__________
Answers
Ashley needs to form cubes from the metal sheet. She can use . Jack needs to manufacture a plastic water tank. He can use .
Answers
Answer:
Ashley.... deep drawing
Jack........ blow molding
see picture for the correct answer
A series RLC circuit is driven by an ac source with a phasor voltage Vs=10∠30° V. If the circuit resonates at 10 3 rad/s and the average power absorbed by the resistor at resonance is 2.5W, determine that values of R, L, and C, given that Q =5.
Answers
Answer:
R = 20Ω
L = 0.1 H
C = 1 × 10⁻⁵ F
Explanation:
Given the data in the question;
Vs = 10∠30°V { peak value }
V"s\(_{rms\) = 10/√2 ∠30° V
resonance freq w₀ = 10³ rad/s
Average Power at resonance Power\(_{avg\) = 2.5 W
Q = 5
values of R, L, and C = ?
We know that;
Power\(_{avg\) = |V"s\(_{rms\)|² / R
{ resonance circuit is purely resistive }
we substitute
2.5 = (10/√2)² × 1/R
2.5 = 50 × 1/R
R = 50 / 2.5
R = 20Ω
We also know that;
Q = w₀L / R
we substitute
5 = ( 10³ × L ) / 20
5 × 20 = 10³ × L
100 = 10³ × L
L = 100 / 10³
L = 0.1 H
Also;
w₀ = 1 / √LC
square both side
w₀² = 1 / LC
w₀²LC = 1
C = 1 / w₀²L
we substitute
C = 1 / [ (10³)² × 0.1 ]
C = 1 / [ 1000000 × 0.1 ]
C = 1 / [ 100000 ]
C = 0.00001 ≈ 1 × 10⁻⁵ F
Therefore;
R = 20Ω
L = 0.1 H
C = 1 × 10⁻⁵ F
What is the nuclear equation for the nuclide thallium-209 undergoes beta emission?
Answers
The nuclear equation for this process can be written as: 209 Tl → 209 Pb + e- + νe
Thallium-209, a radioactive nuclide, undergoes beta emission, a type of radioactive decay in which a beta particle (an electron or a positron) is emitted from the nucleus.
In this equation, the symbol "Tl" represents the element thallium, while "Pb" represents the lead, the stable daughter nucleus that is formed after the emission of a beta particle. The beta particle is represented by the symbol "e-" (electron) and the antineutrino particle emitted during the process is represented by the symbol "νe".
In beta emission, the atomic number of the daughter nucleus increases by one while the mass number remains the same. Thallium-209 has an atomic number of 81 and a mass number of 209, while lead-209 has an atomic number of 82 and a mass number of 209. Therefore, during the beta emission process, thallium-209 transforms into lead-209 by emitting a beta particle and an antineutrino.
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