Answer:
False
Explanation:
False, though they could do it.
It's most likely and Industrial Engineer, it could also be a Chemical Engineer.
Fc Codelona is trying to assemble a team from a roster of avilable players.they have a minimum number of players they want to sign and each player needst ot have a skill rating within a certain range.Given a list of players skill levels with desired upper and lower bounds,determine how many teams can be created from the list. Example: skills=[12,46,13,5,10] minPlayers=3 minLevel=4 maxLevel=10 The list includes players with skilll levels [12,4,6,13,5,10] They want to hire at least 3 players with the skill levels.beetween 4 and 10 inclusive. Four the players with the following skill levels {4,6,5,10} meet criteria. There are 5 ways to form a team of at least 3 players : {4,5,6} ,{4,6,10},{4,5,10},{5,6,10} and { 4,5,6,10} Return 5.
There are five ways to choose a team of at least three players with skill levels between four and ten, hence the function should return a result of five.
What is roaster?Using the provided list of players, we can apply a combination method to discover how many teams are possible.
Combinations allow you to choose a smaller group of things from a bigger set without regard to their order. For instance, there are three ways to choose a subset of two things from a collection of objects a, b, and c: a, b, a, and b, c.
Combinations = n! / (k! * (n - k)!) represents the number of combinations of size k from a set of combinations of size n.
Therefore, There are five ways to choose a team of at least three players with skill levels between four and ten, hence the function should return a result of five.
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# Structure Mechanics.
Draw the internal force (axial force, shear force and moment) diagrams of the frame.
what's better than a trophy truck and an ultra 4
Answer:
A ultra 4. that would be amazing to have that.
Answer:
I have know idea
Explanation:
It is okay to lift one end of the vehicle:
A) As long as two swing arms are being used
B) As long as the wheels have been chocked
C) As long as the swing arm restraints are engaged
D) None of the above
It is okay to lift one end of the vehicle B) As long as the wheels have been chocked.
What is a Safety Procedure?This refers to the processes that are undertaken in order to undertake a task safely, both for the person executing the task and others around.
Hence, we can see that It is okay to lift one end of the vehicle B) As long as the wheels have been chocked
This is because it would enable the vehicle to be safely positioned so the wheels would not roll off and cause an accident.
This safety procedure allows a person to raise one end of a vehicle, if the wheels have been chocked, to keep them in place.
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The settlement analysis for a proposed structure indicates that the underlying clay layer will settle 7.5 cm in 3 years, and that ultimately the total settlement will be about 32 cm. However, this analysis is based on the clay layer being doubly drained. It is suspected that there may be no drainage at the bottom of the layer (i.e., clay has single drainage condition). Answer the following questions based on single drainage only, assuming cv = 1.5 x 10-4 cm 2 /s for both single and double drainage.
a. How will the total settlement change from the double to the single drainage case?
b. How long will it take for 7.5 cm of settlement to occur if there is only single
Answer:
A) For a double drainage system the time taken for total settlement will differ from that of a single drainage system, because in a double drainage case clay water escapes from both sides unlike in a single drainage case. hence water and air will be be expulsed faster for a double drainage making it attain total settlement faster.
B) for only single = 12 years
Explanation:
Given data :
ultimate clay settlement = 32 cm
settlement of clay in 3 years = 7.5 cm
Cv ( coefficient of consolidation ) = 1.5 x 10^-4 cm^2 /s
A) For a double drainage system the time taken for total settlement will differ from that of a single drainage system, because in a double drainage case clay water escapes from both sides unlike in a single drainage case. hence water and air will be be expulsed faster for a double drainage making it attain total settlement faster.
note : Total settlement is the same in both drainage system.
B) Determine how long it will take for 7.5 cm of settlement to occur if there is only single
applying the relation below
Tv = Cv t / H^2
where Tv = time factor , d = thickness of layer , H = drainage path
Given that Tv and Cv are constant in both cases
t ∝ H^2 hence
\(\frac{t1}{t2} = \frac{H^21}{H^22}\) ------ ( 1 )
t1 = time for single drainage for d meters , t2 = time for double drainage for d meters
equation 1 can be rewritten as
t1/t2 = d^2 / (d/2)^2
∴ t1 = 4t2
given that t2 = 3 years ( value gotten from question )
t1 = 4 * 3 = 12 years
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.
what is the purpose of a filler on a pallet
A filler on a pallet is used to fill any gaps between products on the pallet and provide stability and protection. This helps to prevent damage to the products during shipping and handling.
The Benefits of Using Filler on a Pallet for Shipping and Handling
It also helps to provide extra protection against any kind of damage that could occur during transport. Filler can be made from various materials, such as:
CardboardFoamPlasticOr other cushioning materialsIt is also important to make sure that the filler is securely attached to the pallet so that it does not come loose during transport. Having a secure filler on the pallet helps to ensure that the products arrive safely to their destination.
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Write a SELECT statement that returns these four columns:
vendor name -
invoice number
i11voice date
balance due
The vendor_name column from the Vendors table
The invoice number column from the Invoices table
The invoice date coltrmn from the Invoices table
The invoice_total column minus the payment_total
and credit_total columns from the Invoices table
Use these aliases for the tables: v for Vendors and i for Invoices.
Return one row for each invoice with a non-zero balance. This should return
11 rows.
Sort the result set by vendor_name in ascending order.
A SELECT command pulls zero or more rows from one or more database tables or views. SELECT is the most often used data manipulation language (DML) command in most applications. See the statement required below.
What is the SELECT Statement that gives the above results?SELECT VendorName, InvoiceNumber, InvoiceDate,
InvoiceTotal - PaymentTotal - CreditTotal AS Balance
FROM Vendors JOIN Invoices
ON Vendors.VendorID = Invoices.VendorID
WHERE InvoiceTotal - PaymentTotal - CreditTotal > 0
ORDER BY VendorName;
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abulate stations, deflection angles, and incremental chords to lay out the curve at full stations (100 ftft). express angles in degrees to four decimal places; express first station numbers as integers; second station numbers and chord lengths should be expressed in feet to two decimal places. the pc station should be placed at the bottom of the table.
The given question is incomplete and hence, can not be solved, Still, i am adding some relevant information for your reference.
What are deflection angles?
Declination is an important concept in several fields such as surveying, photogrammetry, and the use of radar equipment. Understanding this concept is essential for predicting and modeling the motion of objects in space. In this article, you'll learn what the deflection angle is, its formula, and its application when working with radar and surveying.
In general, the deflection angle refers to the angle between the starting trajectory of a moving object and its initial direction. Additionally, the definition varies slightly in areas such as surveying, photogrammetry, and shooting. However, it focuses on the concept of measuring relative angles between paths. Light rays are refracted as they travel from one medium to another, for example, from air through a prism and back to air. Therefore, the incident beam changes direction at the air-prism interface. In addition, the exiting beam undergoes a further change in direction at the prism-air interface. The angle between the incoming and outgoing rays is the deflection angle (α) and is important for estimating the refractive index of the prism.
The given question is incomplete and hence, can not be solved, Still, i am adding some relevant information for your reference.
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Under electrostatic conditions, the electric field inside a conductor points towards the surface of the conductor. True or False
False. Under electrostatic conditions, the electric field inside a conductor is zero.
What is electric field?
The electric field is confined to the surface of a conductor, and it points away from a region of positive charge and towards a region of negative charge.
This is because the conductor contains free electrons that are free to move, and they will redistribute themselves in response to an electric field in such a way as it is bound to cancel out the electric field inside the conductor.
The electric field is a field that describes the influence of an electric charge on other charges in its vicinity.
It is a vector field that assigns a direction and magnitude to the force that would be experienced by a test charge placed at a given point in space.
The electric field can be thought of as the gradient of the electric potential, and it is proportional to the force that would be experienced by a unit positive charge placed in that field.
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The ______________________________ instruction transfers either a number or content of a register to a destination register.
The MOV instruction transfers either number or content of a register to a destination register.
What is mov education?The mov instruction replicates the data item referred to by its second operand (i.e. register contents, memory contents, or a constant value) into the location directed to by its first operand (i.e. a register or memory). While register-to-register moves are possible, natural memory-to-memory moves are not.
What is mov in opcode?
"mov" is an instruction, encoded with the system code or "opcode" 0xb8. Since mov takes an opinion, the next 4 bytes are endless to move into eax. The opcode 0xb9 carries a constant into ecx. 0xba carries a constant into edx.
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Significance of a research report
Explanation:
A research report is a well-crafted document that outlines the processes, data, and findings of a systematic investigation. It is an important document that serves as a first-hand account of the research process, and it is typically considered an objective and accurate source of information.
(1) to build knowledge and facilitate efficient learning, (2) to understand various issues, (3) to know the truth and prove lies, and (4) to seek opportunities among others
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.
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what did astronaut lovell radio when the engines of apollo 8 worked so that the spacecraft could leave lunar orbit?
When the engines of Apollo 8 started so that the spacecraft could depart lunar orbit, astronaut Lovell radioed "Roger, kindly be told there is a Santa Claus."
Why was Apollo 8 such a big deal?Apollo 8 demonstrated the capability of the tools, the astronauts, and the whole Apollo program team to launch a crewed trip to the Moon, carry out activities in lunar space, and safely return the astronauts to Earth.
How did the Apollo 8 mission turn out?On December 21, 1968, Apollo 8 was the very first mission to send people to the Moon and back. The journey, which tested the aircraft trajectory and procedures getting there and back, was a crucial precursor to a lunar landing even though the crew did not touch down on the moon's surface.
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A company that produces footballs uses a proprietary mixture of ideal gases to inflate their footballs. If the temperature of 230 grams [g] of gas mixture in a 15-liter [L] tank is maintained at 465 degrees Rankine [°R] and the tank is pressurized to 135 pound-force per square inch [psi], what is the molecular weight of the gas mixture in units of grams per mole
Answer:
The molecular weight of the gas mixture is 35.38 g/mol.
Explanation:
The molecular weight of the gas can be found using the following equation:
\( M = \frac{m}{n} \)
Where:
m: is the mass = 230 g
n: is the number of moles
First, we need to find the number of moles using Ideal Gas Law:
\( PV = nRT \)
Where:
P: is the pressure = 135 psi
V: is the volume = 15 L
R: is the gas constant = 0.082 L*atm/(K*mol)
T: is the temperature = 465 °R (K = R*5/9)
\(n = \frac{PV}{RT} = \frac{135 psi*\frac{1 atm}{14.6959 psi}*15 L}{0.082 L*atm/(K*mol)*465*(5/9) K} = 6.50 moles\)
Finally, the molecular weight of the gas is:
\( M = \frac{m}{n} = \frac{230 g}{6.50 moles} = 35.38 g/mol \)
Therefore, the molecular weight of the gas mixture is 35.38 g/mol.
I hope it helps you!
Motor Size Selection
Example:
A conveyor belt is connected a motor through a belt-pulley
mechanism to transfer a load at a predefined maximum speed
as shown in the following figure. The system specifications are
listed in Table 1. For this system, answer the following
questions:
1. Generate and draw the proposed speed and acceleration
profiles.
2.
Calculate the system total inertia (referred to the motor side).
3. Calculate the required maximum motor torque.
4. Calculate the required rated torque.
5.
6.
Draw the load Speed-Torque curve.
Select the best motor type for this application.
7. Select the best motor model from Table 2.
question write and solve an addition equation to find x. perimeter = 132 in. an addition equation for this problem is =132. the solution is x= inches.
The number of X is 33 inches.
A perimeter became the closed path that encompasses, surrounds, or outlines each a two-dimensional shape or a one-dimensional length. The perimeter of a circle or an ellipse is known as its circumference. Calculating the perimeter has numerous practical applications. The perimeter moreover says the length of the definition of a shape. To find out the edge of a rectangle or square you want to add the lengths of all four sides.
To determine the amount of X, we will use the method below:
X + X + X + X = 132 or 4x = 132.
Then we will discover the result for X with the step below:
4x = 132
Divide both side by 4
Hence
x = 132 : 4 = 33
x = 33
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Can anyone tell me what rock this is?
Answer: answer is B
Explanation:
Answer: metamorphic rock
Explanation:
A rate of 0.42 minute per piece is set for a forging operation. The operator works on the job for a full eight-hour day and produces 1,500 pieces. Use a standard hour plan.
Required:
a. How many standard hours does the operator earn?
b. What is the operator's efficiency for the day?
c. If the base rate is 9.80 per hour, compute the earnings for the day.
d. What is the direct labor cost per piece at this efficiency?
e. What would be the proper piece rate (rate expressed in money) for this job, assuming that the above time standard is correct?
Answer:
b. What is the operator's efficiency for the day?
AND
e. What would be the proper piece rate (rate expressed in money) for this job, assuming that the above time standard is correct?
Explanation:
If substance A has molecules moving at a high rate and substance B has molecules moving at a low rate, which substance has the lower temperature?
Answer:
substance B
Explanation:
What is the difference between a cost and a benefit?
Answer:
A cost is something you have to give up or sacrifice and a benefit is something that is gained or is helpful.
Explanation:
In a cost-benefit analysis of a system, an engineer is to simply look at the requirements for the system and determine the costs to build the system, both in financial value and energy value. Additionally, the engineer needs to determine the benefits that would come from choosing a particular path of cost. If the benefits outweigh the cost for the project, then the solution is accepted. Else, the cost outweighs the benefit and the solution is rejected.
Type the correct answer in the box. Spell all words correctly.
Anne works for NASA. She was responsible for developing an aerodynamic design of a space shuttle. What type of engineer is she?
Anne is a(n)
engineer.
Answer:
Anne is a mechanical engineer.
Explanation:
There are many different types of engineers (mechanical, industrial, electrical, chemical and civil) around the world. When a job involves designing machines, it falls under mechanical engineering. Such job requires a person to be as creative as possible, so he/she can come up with an innovative design that will be reasonable when used.
Designing machines includes spacecrafts. Therefore, Anne is a mechanical engineer working for NASA.
What strategy may help a visual learner process data?
A strategy that may help a visual learner process data is a pie chart or histogram.
Professor Gordon Holloway and his students at the University of New Brunswick went to a fast-food emporium and tried to drink chocolate shakes (p ~ 1200 kg/m', u ~ 6 kg/m-s) through fat straws 8 mm in diameter and 30 cm long. (a) Verify that their human lungs, which can develop approximately 3000 Pa of vacuum pressure, would be unable to drink the milkshake through the vertical straw. (b) A student cut 15 cm from his straw and proceeded to drink happily. What rate of milkshake flow was produced by this strategy?
The pressure drop across the straw is greater than the maximum vacuum pressure the lungs can produce, so, the students would be unable to drink the milkshake.
Can students drink the shakes through fat straw?The pressure drop across the straw can be calculated using the Hagen-Poiseuille equation which is ΔP = (8μLQ)/(πr⁴)
ΔP = pressure drop
μ = viscosity of the shake
L = length of the straw
Q = flow rate
r = radius of the straw.
Substituting the values, we get:
ΔP = (8 x 6 x 0.3 x Q)/(π x (8 x 10^-3)⁴)
ΔP = 1181103.52Q
The maximum vacuum pressure the human lungs can develop is 3000 Pa. Converting to Pascals, we get:
3000 Pa = 3000 N/m²
So, the pressure drop across the straw is greater than the maximum vacuum pressure the lungs can produce.
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Simplify the rational expression. \frac{n^2+5n-24}{n^2-11n+24}
To help you simplify the given rational expression using the provided terms. The expression is:
\(\frac{n^2+5n-24}{n^2-11n+24}\)
Step 1: Factor the numerator and the denominator.
To do this, we look for two numbers that multiply to the constant term and add to the coefficient of the linear term.
Numerator: \(n^2+5n-24\)
Factors: (n - 3)(n + 8), because (-3) * 8 = -24 and (-3) + 8 = 5.
Denominator: \(n^2-11n+24\)
Factors: (n - 3)(n - 8), because (-3) * (-8) = 24 and (-3) - 8 = -11.
Step 2: Rewrite the expression with the factored terms.
\(\frac{(n - 3)(n + 8)}{(n - 3)(n - 8)}\)
Step 3: Cancel out the common factors.
Since (n - 3) is in both the numerator and the denominator, we can cancel it out.
\(\frac{\cancel{(n - 3)}(n + 8)}{\cancel{(n - 3)}(n - 8)}\)
Step 4: Write the simplified expression.
\(\frac{n + 8}{n - 8}\)
So, the simplified rational expression is \(\frac{n + 8}{n - 8}\).
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Draw the block diagram for y(s)/x(s) = G(s) = 3/s+3 using one or two gain blocks, one integrator, and one X(S) summing junction. Then, draw the equivalent signal flow graph for your block diagram.
The block diagram for the transfer function G(s) = 3/(s + 3) can be constructed using one gain block, one integrator, and one summing junction. Here is the block diagram representation:
_________
| |
x(s) --| G(s) |--- y(s)
|_________|
The block diagram consists of the following elements:
Gain block: The gain block multiplies the input signal x(s) by the constant gain of 3.
Integrator: The integrator performs the mathematical operation of integration, represented by the 1/s transfer function. It takes the output of the gain block as its input.Summing junction: The summing junction combines the output of the integrator with the input signal x(s). It represents the addition operation in the time domain.The equivalent signal flow graph for the block diagram can be represented as follows:
+----+
x(s) -| |---------+
| G | |
+----+ |
| +-------+
v v |
+----+ +-----+ |
| | | | |
| 3 | | 1/s | |
| | | | |
+----+ +-----+ |
| | |
+--------+ v
+-----+
| |
| y(s)|
| |
+-----+
In the signal flow graph, the boxes represent the gain blocks, the arrows represent the flow of signals, and the circles represent the summing points. The numbers inside the boxes represent the respective gains or transfer functions.
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A TRF receiver is to be designed with a single tuned circuit using an 8.2 uH inductor. If the frequency is to be tuned from 55 kHz to 1600 kHz, find the BW that results at 550 kHz if there is exactly 10 kHz BW at a frequency of 1050 kHz.
a. 105 kHz
b. 15.24 kHz
c. 5.24 kHz
d. 10 kHz
Answer:
\(Bw_1=5.24kHz\)
Explanation:
From the question we are told that:
Induction \(L=8.2uH\)
Resonant Frequencies
\(F_1=550kHz\\\\\F_2=1050kHz\)
Generally the Bandwidth & Frequency equation is mathematically given by
\(\frac{F-1}{Bw_1}=\frac{F_2}{Bw_2}\)
Therefore
\(Bw_1=\frac{500}{1050}*10\)
\(Bw_1=5.24kHz\)
calculate the sum of squares of given input of numbers
Answer:
Here is a Python function to calculate the sum of squares of a list of numbers:
python
Copy code
def sum_of_squares(numbers):
return sum([x**2 for x in numbers])
You can use this function by passing a list of numbers as an argument:
scss
Copy code
numbers = [1, 2, 3, 4, 5]
result = sum_of_squares(numbers)
print(result) # Output: 55 (1^2 + 2^2 + 3^2 + 4^2 + 5^2)
Explanation:
Convert 273.15 mL at 166.0 mm of Hg to its new volume at standard pressure.
Answer:
(166.0 mm Hg) (273.15 mL) = (760.0 mm Hg) (x)
A boiler is designed to work at 14bar and evaporate 8 kg/s of water. The inlet water to the boiler has a temperature of 400C and at exit the steam is 0.95 dry. The flow velocity at inlet is 10 m/s and at exit 5 m/s and the exit is % m above the elevation at entrance. Determine the quantity of heat required. What is the significance of changes in kinetic and potential energy on the result.
Answer:
Explanation: 2 is thy answer