To design a control unit with a multiplexer, you need to determine the control signals required for each state transition based on the inputy. Here's a general step-by-step process:
Understand the State Diagram: Study the given state diagram and identify the four states and the transitions between them. Determine the conditions for each transition based on the inputs
Identify Control Signals: Determine the control signals needed for each state transition. These signals control various components or operations in the system.
Define the Inputs to the Multiplexer: Assign the inputs
y to the appropriate select lines of the multiplexer. The number of select lines depends on the number of states or transitions.
Determine the Control Signal Inputs: Assign the control signals to the inputs of the multiplexer. The number of control signal inputs depends on the number of control signals required for the transitions.
Connect the Outputs: Connect the outputs of the multiplexer to the corresponding components or operations that need to be controlled.
Implement the Multiplexer: Use the truth table or Boolean expressions derived from the state diagram to configure the multiplexer. This will determine the appropriate connections between the inputs and outputs.
It is important to note that the actual design of the control unit using a multiplexer requires a detailed understanding of the specific state diagram, inputs, and control signals involved. The above steps provide a general approach, but the implementation details may vary depending on the specific requirements of your system.
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Engineers design products or processes to meet desired needs. Your desired need or goal (hopefully) is to graduate with your Bachelor of Science degree in engineering. But what is the process you need to apply to be successful in achieving this goal?
2.18 In the case of calculation of the rate of heat transfer through a cylindrical wall of smull thickness, the 'arithmetic mean area' of the wall can be used. Determine the ratio of the inner and the outer radii (r/rⱼ) of a cylindrical wall for which the use of the arithmetic mean area does not introduce more than 1% error in heat transfer calculation. Also, determine Whether the use of the arithmetic mean area overestimates the heat transfer rate.
This implies that the ratio of the inner and outer radii (r/rj) = 1. Hence, the use of the arithmetic mean area of the cylindrical wall with r = rj will not introduce more than 1% error in heat transfer calculation. However, the use of the arithmetic mean area always overestimates the heat transfer rate.
Given that the arithmetic mean area of the wall can be used to calculate the rate of heat transfer through a cylindrical wall of small thickness. We are required to determine the ratio of the inner and outer radii (r/rj) of the cylindrical wall for which the use of the arithmetic mean area does not introduce more than 1% error in heat transfer calculation.
The expression for the rate of heat transfer through a cylindrical wall of thickness 'dx' is given by dQ/dt = (2πL/kA) (T₁ − T₂), where 'L' is the length of the cylinder, 'k' is the thermal conductivity of the wall material, and 'A' is the area for heat transfer and is given by the arithmetic mean area of the wall as A = π(r² - rj²).
Let us assume that 'a' is the maximum allowable error, so we can express the acceptable limits of the area as (1 − a) A ≤ Am ≤ (1 + a) A, or A − aA ≤ Am ≤ A + aA, and π(r² − rj²) − aπ(r² − rj²) ≤ Am ≤ π(r² − rj²) + aπ(r² − rj²).
Since (r/rj) > 1, assume (r/rj) = α. The permissible range for the arithmetic mean area can be expressed as (1 − a) π(r² − rj²) ≤ Am ≤ (1 + a) π(r² − rj²), or (1 − a) π(r² − α²r²) ≤ Am ≤ (1 + a) π(r² − α²r²), or (1 − a)(1 − α²) ≤ Am/(π(r² − α²r²)) ≤ (1 + a)(1 − α²).
Since the arithmetic mean area does not introduce more than 1% error in heat transfer calculation, a = 0.01. Thus, (1 − 0.01)(1 − α²) ≤ Am/(π(r² − α²r²)) ≤ (1 + 0.01)(1 − α²). Therefore, (1 − α²) = 0.99(1 − α²), or 0.01(1 − α²) = 0.01, or (1 − α²) = 1. Therefore, α = 0.
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Evaluate stability of a system with the following characteristics equation:
s^6 + s^5 + s^4 + s^3 + 10s^2 − 7s + 4 = 0
The characteristic equation of a system is a polynomial in the variable s that is equal to zero when the system is at rest.
How to explain the equationThe roots of the characteristic equation are the poles of the system's transfer function. The poles of a system determine the stability of the system.
A system is stable if all of its poles lie in the left half-plane of the complex plane. A system is unstable if any of its poles lie in the right half-plane of the complex plane.
The characteristic equation of the system in the question can be factored as follows:
(s + 1)(s + 2)(s + 4)(s - 1)(s - 2)(s - 4) = 0
The roots of this equation are s = -1, s = -2, s = -4, s = 1, s = 2, and s = 4. All of these roots lie in the left half-plane of the complex plane, so the system is stable.
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In the construction of a timber-framed house, select and justify three timber based
materials used for the build.
Please help desperate
Brainiest-maybe
Timber frame construction uses timber studs and rails, together with a structural sheathing board, to form a structural frame that transmits all vertical and horizontal loads to the foundations.
Explain the relationship between separation and economic efficiency in mineral processing.
Answer:
Post navigation. The technical excellence of separation achieved in a mineral concentration process, or any other process where two constituents of any kind are physically separated from each other, is expressed uniquely and quantitatively by the Separation Efficiency: Es = (R – Rg)
Explanation:
hope it helps.
How do I complete a database Part 1?
Ragman assigns the mission "Database - Part 1" in Escape From Tarkov. You are asked to get the cargo manifests for Goshan, OLI, and IDEA from Interchange. Contents. Database for Escape from Tarkov: Part 1 Quest Information.
How do I complete a database Part 1?You can keep information on a certain topic in an organized way using a database. It's fantastic when you need to keep a computer system's worth of searchable data or information. Many systems in use today employ databases.
A database is used to store user information on nearly all popular websites with a large user base and almost every online store that sells things. Most databases comprise one or more tables, each of which may have a number of unique fields.
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which of the following is a function of a safety device
Answer:
what are the options available?
The displacement volume of an internal combustion engine is 3 liters. The processes within each cylinder of the engine are modeled as an air-standard Diesel cycle with a cutoff ratio of 2.5. The state of the air at the beginning of compression is fixed by P1=95kPa, T1=22oC, and V1 = 3.17 liters.
Determine the net work per cycle, in kJ, the power developed by the engine, in kW, and the thermal efficiency, if the cycle is executed 1000 times per min.
Answer:
1) The power developed by the engine is 14705.7739 kW
2) The thermal efficiency is approximately 61.5%
Explanation:
The given parameters are;
P₁ = 95 kPa
T₁ = 22°C
V₁ = 3.17 liters
The cutoff ratio = 2.5
Displacement volume = 3 liters
The number of times the cycle is executed per minute = 1000 times per minute
We have;
The displacement volume = V₁ - V₂ = 3 l
V₁ = 3.17 l
V₂ = 3 - 3.17 = 0.17 l
Compression ratio = V₁/V₂ = 3.17/0.17 ≈ 18.65
P₂/P₁ = P₂/(95 kPa) = (V₁/V₂)^(k) = 18.65^1.4
P₂ = (95×18.65^(1.4)) ≈ 5710.5 kPa
T₂/T₁ = (V₁/V₂)^(k - 1)
T₂/(295 K)= (18.65)^(1.4 - 1)
T₂ = 295 * (18.65)^(1.4 - 1) = 950.81 K
The cutoff ratio = V₃/V₂ = 2.5
T₃ = T₂ × V₃/V₂ = 2.5 * 950.81 K = 2377.025 K
\(Q_{in}\) = \(C_p\)×(T₃ - T₂) = 1.006 × (2377.025 - 950.81) = 1,434.77 kJ/kg
T₄ = T₃ × (V₃/V₄)^(k-1) =
Therefore,
\(T_4 = T_3 \times \left (\dfrac{r_c}{r} \right )^{k - 1} = 2377.025 \times \left( \dfrac{2.5}{18.65} \right )^{1.4 - 1} \approx 1064 \ K\)
T₄ ≈ 1064 K
\(Q_{out}\) = \(-C_v \times (T_4 - T_1)\)
\(C_v = C_p/k = 1.006/1.4 \approx 0.7186 \ kJ/kg\)
∴ \(Q_{out}\) = 0.7186×(1064 - 295) = 552.6034 kJ/kg
1) The net work = \(Q_{in}\) - \(Q_{out}\) = 1,434.77 kJ/kg - 552.6034 kJ/kg ≈ 882.17 kJ/kg
The number of cycle per minute = 1000 rpm
The number of cycle per minute = 1000 rpm/60 = 16.67 cycles per second
The power developed by the engine = The number of cycles per second × The net work of the engine
Therefore;
The power developed by the engine = 16.67 cycles/second × 882.17 kJ/kg
The power developed by the engine = 14705.7739 kW
2) Efficiency, \(\eta _{th}\), is given as follows;
\(\eta _{th} = \dfrac{Q_{in}-Q_{out}}{Q_{in}} \times 100 = 1 - \dfrac{Q_{out}}{Q_{in}} \times 100= 1 - \dfrac{552.6034}{1434.77}\times 100 \approx 61.5\%\)
Therefore, the thermal efficiency ≈ 61.5%.
12. You need to be at the lift controls whenever the lift is in motion A) True B)False
the answer to that would be a) true
Type the correct answer in each box. Spell all words correctly. According to the priority matrix, which tasks should an entrepreneur complete first? According to the priority matrix, entrepreneurs should first complete tasks that are blank and important.
Answer:
Development of creative and develop ideas
Explanation:
First task as an entrepreneur is to be creative and develop ideas. The person must design the product based on which he will develop the business strategy.
The remaining activities such as marketing, fund raising, recruitment etc. comes at a later stage.
state which parties will be responsible for the following task in a construction of an earthfall dam for irrigation:
1.Providing labour.
2.Funding the construction of the dam. 3. Approving the drawings
4.Overall coordination of the project.
5.Setting up coordinates and levels for back-filling
The parties in the construction of an earthfall dam for irrigation who will be responsible for the following services are given below.
What is the justification for the above response?Providing labor: The responsibility for providing labor in the construction of an earthfill dam for irrigation will typically fall on the contractor or construction company that has been awarded the contract for the project. The contractor is usually responsible for hiring and managing all the necessary labor, including skilled and unskilled workers, to complete the construction of the dam.
Funding the construction of the dam: The responsibility for funding the construction of the earthfill dam will usually lie with the party or parties that have commissioned the project. In most cases, this will be a government agency or a private company that is investing in the construction of the dam.
Approving the drawings: The responsibility for approving the drawings for the earthfill dam will typically fall on the government agency or private company that is commissioning the project. The drawings will need to be approved by the relevant regulatory bodies and local authorities to ensure that the dam meets all the necessary safety and environmental standards.
Overall coordination of the project: The responsibility for the overall coordination of the project will usually fall on the project manager or project team that has been appointed by the commissioning party. The project manager will be responsible for overseeing all aspects of the project, including managing the budget, scheduling, and ensuring that the construction work is completed to the required standards.
Setting up coordinates and levels for back-filling: The responsibility for setting up the coordinates and levels for back-filling will typically fall on the engineering team that is responsible for the design and construction of the dam. The engineering team will be responsible for surveying the site and determining the best locations for the dam, as well as setting the appropriate coordinates and levels for the back-filling process.
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Answer:
project manager
Explanation:
Data structure and algorithms
b) Determine the Huffman code for the string TELEMETERSTEREO by (10.5marks building a Huffman coding tree. Your solution must show the Huffman tree and the corresponding Huffman table.
The Huffman tree construction and code generation can be done programmatically using algorithms like priority queues and recursive tree traversal. The example above demonstrates the manual process of building the tree and assigning codes for illustration purposes.
To determine the Huffman code for the string "TELEMETERSTEREO", we need to follow these steps:
Step 1: Calculate the frequency of each character in the string.
T: 2
E: 5
L: 1
M: 1
R: 1
S: 1
O: 1
Step 2: Build a Huffman coding tree based on the character
requencies.
We start by creating nodes for each character with their corresponding frequencies:
```
12
/ \
/ \
T: 2 E: 5
```
Next, we merge the two nodes with the lowest frequencies into a parent node with a frequency equal to the sum of their frequencies:
```
12
/ \
/ \
T: 2 E: 5
/ \
/ \
L: 1 M: 1
```
We repeat this process until we have a single root node:
```
12
/ \
/ \
5 7
/ \ / \
E: 5 2 5
/ \ \
L: 1 M: 1
/ \
R: 1 S: 1
\
O: 1
```
Step 3: Traverse the Huffman tree to assign binary codes to each character.
Starting from the root node, we assign "0" to left branches and "1" to right branches. We follow the path to each character and record the corresponding binary code:
```
T: 0
E: 10
L: 1100
M: 1101
R: 1110
S: 1111
O: 11101
```
This gives us the Huffman table with the binary codes for each character.
Huffman Table:
```
T: 0
E: 10
L: 1100
M: 1101
R: 1110
S: 1111
O: 11101
```
The Huffman code for the string "TELEMETERSTEREO" is:
```
0 10 1100 10 10 1110 10 1111 1110 0 11101
```
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What does efficiency measure?
Answer:
Efficiency is defined as any performance that uses the fewest number of inputs to produce the greatest number of outputs. Simply put, you're efficient if you get more out of less.
Explanation:
Give an example of one technology that is well matched to the needs of the environment, and one technology that is not.
Answer:
oh god... i have no idea lm.ao
Explanation:
wassup everyone here is my question...
whats the steps on building a rocket?
jk it would be cool it u included it tho
Answer:
Step One: Know What Your Rocket Needs to Do. ...
Step Two: Establish Mission Parameters. ...
Step Three: Call in Experts. ...
Step Four: Start Drawing. ...
Step Five: Whittle Down the Possibilities. ...
Step Six: Pick the Best Design.
Explanation:
Hope this helps and thx for tha fwee pts
A DC electric motor develops a power of 60 kW and a torque of 39kgf. M. Calculate the speed of the motor in rpm
A DC electric motor develops a power of 60 kW and a torque of 39 kgf.m. To calculate the speed of the motor in rpm, we can use the following formula:
Power (P) = Torque (T) × Angular Speed (ω)
First, we need to convert the torque from kgf.m to N.m (Newton-meters). 1 kgf is equal to 9.81 N, so the torque in N.m is:
T = 39 kgf.m × 9.81 N/kgf = 382.59 N.m
Next, we need to convert the power from kW to W (Watts). 1 kW is equal to 1000 W, so the power in W is:
P = 60 kW × 1000 W/kW = 60000 W
Now we can rearrange the formula to find the angular speed (ω):
ω = P / T = 60000 W / 382.59 N.m = 156.82 rad/s
Finally, we need to convert the angular speed from rad/s to rpm (revolutions per minute). Since there are 2π radians in one revolution and 60 seconds in a minute, we can use the following conversion:
RPM = ω × (60 s/min) / (2π rad/rev) = 156.82 rad/s × (60 s/min) / (2π rad/rev) = 1498.62 rpm
Therefore, the speed of the motor is approximately 1499 rpm.
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The width of a frictional material on a multiple disc clutch is (r2 -r1) and is equal to half of the maximum radius (R); The maximum diameter of the coupling is not to exceed 162 mm. What is the inside diameter in mm?
Since the width of a frictional material on a multiple disc clutch is (r₂ - r₁) the inside diameter of the multiple disc clutch is 81 mm
How to calculate the inside diameter multiple disc clutch?Let
w = width of frictional material r = inside radius multiple disc clutch and r = outside radius multiple disc clutchGiven that the width of a frictional material on a multiple disc clutch is (r₂ - r₁) and is equal to half of the maximum radius (R), we have that
w = r₂ - r₁ (1)and
w = R/2 (2)
Since R = r₂
w = r₂/2 (3)
Equating equations (1) and (3), we have
r₂ - r₁ = r₂/2
r₁ = r₂ - r₂/2
r₁ = r₂/2
Since the maximum diameter d₂ of the coupling is not to exceed 162 mm, we have that
r₂ = d₂/2
So, r₁ = r₂/2
r₁ = d₂/4
r₁ = 162 mm/4
r₁ = 40.5 mm
Now the inside diameter d₁ = 2r₁
So, d₁ = 2 × 40.5 mm
= 81 mm
So, the inside diameter of the multiple disc clutch is 81 mm
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A "long take" is a shot taken with the camera at a considerable distance from the main subject of the shot.
True False
The statement "A "long take" is a shot taken with the camera at a considerable distance from the main subject of the shot" is False..
The statement is not entirely accurate. A "long take" does not necessarily refer to the distance between the camera and the subject, but rather to the duration of the shot. A long take is a shot that lasts for an extended period of time without any cuts or edits, often used to create a sense of realism, tension, or immersion for the viewer.
While the camera may be at a distance from the subject in some long takes, this is not a defining characteristic. Long takes can be achieved with the camera positioned close to the subject or even in motion, as long as the shot is continuous without any cuts.
Therefore, A "long take" refers to a shot that is of an extended duration, typically lasting several minutes or longer, without any cuts or editing. The distance of the camera from the subject is not a defining characteristic of a long take.
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Which of the following describes the purpose of project management?
Answer:
The purpose of project management is to help you foresee the risks and challenges that could derail the completion of a project. It applies proven methodologies and uses current software tools so you can plan, control, and monitor people, processes, and other components needed to make your project a success.
3. gravity-induced stress in a soft layer (30 pts 15 bonus pts for the last question) a soft incompressible rubber layer is attached to a rigid wall and under the action of its own gravitational force. the thickness of the rubber layer is much smaller than its lateral size. neglecting the edge effects and assuming the stress/strain in the layer is homogenous, please calculate the stress state in the rubber layer. incompressible neo-hooken model can be used to describe the mechanical behavior of the rubber. in a recent experiment, it has been observed that when the layer is soft enough, the free surface on the bottom of the layer is will not be flat anymore. instead, the bottom surface becomes undulated. can you explain the phenomenon qualitatively based on energy minimization?
Undulations in the bottom surface of a soft rubber layer under its own gravitational force can be explained qualitatively based on energy minimization, where the undulations reduce the gravitational potential energy of the layer.
When a soft rubber layer is under its own gravitational force, it deforms and experiences stress due to the weight of the material. According to the neo-Hookean model, the stress state in the rubber layer can be calculated based on the strain energy density function. The undulation on the bottom surface of the rubber layer can be explained based on energy minimization. The deformation of the rubber layer under gravity induces a curvature on the surface of the layer, which increases the strain energy of the material. The undulation phenomenon occurs due to the elastic instability of the material, where the elastic energy of the material is reduced by forming a pattern of wrinkles on the surface. This phenomenon is a result of the balance between the elastic energy and gravitational potential energy in the rubber layer.
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Steam at a pressure of 0.08 bar and a quality of 93.2% enters a shell-and-tube heat exchanger where it condenses on the outside of tubes through which cooling water flows, exiting as saturated liquid at 0.08 bar. The mass flow rate of the condensing steam is 3.43 x 10^5 kg/h. Cooling water enters the tubes at 15.8°C and exits at 35.8°C with negligible change in pressure.
1. Neglecting stray heat transfer and ignoring kinetic and potential energy effects, determine the mass flow rate of the cooling water, in kg/h, for steady-state operation.
Answer:
The answer is "\(\bold{9.09\times 10^6 \frac{kg}{hour}}\)".
Explanation:
For the reference table we get:
\(h1 = 2410 \frac{kJ}{kg} \ , at \ \ \\\\ \ P = 0.08 \ bar \ and \ \ quality = 0.932\)
Through steam tables, they get:
\(\ h2 = 173.9 \frac{kJ}{kg} \ on\\\\ \ P = 0.08 \ bars \ \ \ but \ quality = 0 (sat.liquid),\)
Water power transfer = \(\ 3.4 \times 10 ^ 5 \times (2410-173.9)\\\)
It should be comparable to the water enthalpy:
\(m_{water}\times Cp\times (T2-T1)\\\\For \ eg:\\\\ = 3.4 \times 10 ^ 5\times (2410-173.9) \\\\ = m_{water}\times4.18\times(35-15)\\\)
\(m_{water}=9.09\times 10^6 \frac{kg}{hour}\)
time complexity of merge sort
Answer:
The correct answer is "\(O (n\times Log n)\)". A further explanation is given below.
Explanation:
Throughout all the three instances (worst, average as well as best), the time complexity including its Merge sort seems to be \(O (n\times Log n)\) as the merge form often splits the array into two halves together tends to linear time to combine multiple halves. As an unsorted array, it needs an equivalent amount of unnecessary capacity. Therefore, large unsorted arrays are not appropriate for having to search.when a flare connection leaks due to a bad flare what is the recommended repair
When a flare connection leaks due to a bad flare, the recommended repair involves carefully disassembling the connection and inspecting the flare for damage.
If the flare is damaged or deformed, you should cut off the damaged section of tubing and create a new flare using a flaring tool. Before reassembling the connection, ensure the flare nut and mating surface are clean and free of debris.
After making a new flare, reattach the flare nut and mating surface, then tighten the connection properly to ensure a secure and leak-free seal. It is essential to perform these steps with precision to maintain the system's integrity and prevent future leaks.
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Consider a barrel shifter with eight shift control inputs. How many 1-bit shifters are required to design the mentioned barrel shifter
The number of 1-bit shifters are required to design the mentioned eight shift control inputs is 12.
What is barrel shifter?
A barrel shifter is a digital circuit that can shift a data word by a specified number of bits without the use of any sequential logic.
Design a simple FSM to determine the number of 1-bit shifters are required to design the mentioned barrel shifter
x = 0 x = 0 x = 1 x = 1
y = 0 y = 1 y = 0 y = 1
z = 0 z = 1 z = 1 z = 1
number of 1-bit shifters required = 3 x 4 = 12
Thus, the number of 1-bit shifters are required to design the mentioned eight shift control inputs is 12.
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1. In a base bias configuration with a supply voltage is 15v, what does Ver equal when reverse biased?
a. 7.5V
b. OM
c. 15V
d. the Q point
Working surfaces are classified as Very Light Duty, Light Duty, Medium Duty and Heavy Duty. Classify the following:
a. Roofing
b. Light Frame Construction
c. Concrete finishing using hand tools
d. Concrete finishing using motorized screeds
e. Structural Steel Erection
1. Very Light Duty
2. Light Duty
3. medium duty
4. Heavy Duty
The classification of the working surfaces are as follows;
Roofing → heavy duty Light frame construction → medium dutyConcrete finishing using hand tools → medium duty Concrete finishing using motorized screeds → Light DutyStructural Steel Erection → Heavy Duty What are working surfaces?A working surface is a flat surface on which various activities can be carried out.
In a construction system, the duty carried on a particular working surface varies from another. They can be categorized into heavy-duty, medium-duty, light-duty, and very light-duty.
The classification of the working surfaces are as follows;
Roofing → heavy duty Light frame construction → medium dutyConcrete finishing using hand tools → medium duty Concrete finishing using motorized screeds → Light DutyStructural Steel Erection → Heavy DutyLearn more about the working surface here:
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An elevation is.... * 10 points a. A detailed description of requirements, composition and materials for a proposed building. b. A view of a building seen from one side, a flat representation of one façade. This is the most common view used to describe the external appearance of a building. c. The development of the last remaining lots in an existing developed area, the new development within an area already served by existing infrastructure and services, or the reuse of already developed, but vacant properties. d. The practice of creating structures and using processes that are environmentally responsible and resource-efficient throughout a building's life-cycle from siting to design, construction, operation, maintenance, renovation and deconstruction.
Answer:
b. A view of a building seen from one side, a flat representation of one façade. This is the most common view used to describe the external appearance of a building.
Explanation:
An elevation is a three-dimensional, orthographic, architectural projection that reveals just a side of the building. It is represented with diagrams and shadows are used to create the effect of a three-dimensional image.
It reveals the position of the building from ground-depth and only the outer parts of the structure are illustrated. Elevations, building plans, and section drawings are always drawn together by the architects.
Solve below expression. First derive your answer as a function of n then calculate the whole values with the specified value of n. Show the derivation steps. A. 32log3nwheren=5i=6 B. ∑n+2(i+3)wheren=98
The expression can be written as:
(n+2+1) [(n+2+1)+1]/2 - (n) [(n)+1]/2= 100 (101)/2 - 98(99)/2 = 10100 - 9702
n = 98 = 10100 - 9702= 398
The following are the steps involved in solving the given expressions:
Expression 1: 32log3n where n = 5i = 6
Derivation: We know that 32 can be written as 25.
Therefore, the expression becomes:
25log3n.
Using the formula of logarithm
logab= logcb / logca,
we can write:
25log3n = (log3n)⁵.
The differentiation of (log3n)⁵ is given by the chain rule: d/dx(log3n)⁵ = 5(log3n)⁴. (1/n * dn/dx)
Put n=5i:
d/di(log3(5i))⁵ = 5(log3(5i))⁴.(1/5 * d(5i)/di) = i(log3(5i))⁴ / i = (log3(5i))⁴ Substitute the value of i = 6: (log3(5*6))⁴ = (log3(30))⁴ = 12.15
Whole value: 32log3n where n = 5i = 6 = 32(log3n)^5 where n = 5i = 6= 32(log330)⁵= 32*12.15= 388.77
Expression 2: ∑n+2(i+3) where n = 98
Derivation:∑n+2(i+3) = ∑i+5 for i = n to n+2+1.
Using the formula of the sum of n natural numbers, ∑n= n(n+1)/2,
The above expression can be written as:
(n+2+1) [(n+2+1)+1]/2 - (n) [(n)+1]/2= 100 (101)/2 - 98(99)/2 = 10100 - 9702
Whole value: ∑n+2(i+3)
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technician a says gasoline and kerosene are typical cleaning agents used to clean hands of grease and other automotive chemicals. technician b says your hands are very porous and easily absorb solvents on contact. who is correct?
Technician B is correct who says that hands are very porous and can easily absorb solvents such as gasoline and kerosene so they should be avoid cleaning hands.
Solvents such as gasoline and kerosene may be used by workers to clean their skin or hands following contact with oily materials. However, this practice is not recommended, because it is well known that these solvents will defat the skin. So technician B is correct to state that hands are very porous and can easily absorb solvents so avoid using these solvents to clean hands.
In the contrast, technician A is not correct to say that kerosene and gasoline are typical cleaning agents to be used to clean hands of grease and other automotive chemicals.
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The UHRS platform is optimized for Edge/Internet Explorer only. You can still use your favorite browser, but keep in mind that you may experience technical issues when working on UHRS with a different browser than Edge or Internet Explorer.
UHRS is optimized for...
It is to be noted that all UHRS platforms are optimized for the popular kinds of internet browser applications.
What is a UHRS?The Universal Human Relevance System (UHRS) is a crowdsourcing platform that allows for data labeling for a variety of AI application situations.
Vendor partners link people referred to as "judges" to offer data labeling at scale for us. All UHRS judges are bound by an NDA, ensuring that data is kept protected.
A browser is a software tool that allows you to see and interact with all of the knowledgeon the World Wide Web. Web sites, movies, and photos are all examples of this.
Learn more about internet browser applications.:
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