Answer:
18 gauge
Explanation:
Standard automotive primary wire is 18 gauge. (internet search) Hope this helps
Please help
What are saving bonds?
Acme Logistics provides "Less than truck load" (LTL) services throughout the U.S. They have several hubs where they use cross-docking to move goods from one trailer to another. Acme built its last hub 10 years ago, and it had 36 dock doors. The cost index at that time was 140, and the total cost was $6 million. Acme plans a new hub that will have 48 dock doors. The cost index now is 195, and Acme will use a capacity factor of 0.82. What is the estimated cost of the new hub?
Answer:
The answer is "$10.12 million"
Explanation:
To find the price of the 36 dock doors only at the current rate, just use the cost index.
[tex]C_n=C_k \times (\frac{I_n}{I_k})\\\\[/tex]
[tex]= 6 \times \frac{195}{140} \\\\= \$ \ 8 \ million[/tex]
Its current cost of 36 dock doors is, thus,[tex]\$ \ 8 \ million[/tex]. To calculate the price for 48 dock doors, just use the second formula now:
[tex]\to (\frac{C_A}{C_B})=(\frac{S_A}{S_B})^{X}\\\\\to C_A=C_B \times (\frac{S_A}{S_B})^{X}\\\\[/tex]
[tex]=8 \times (\frac{48}{36})^{0.82}\\\\= \$ 10.12 \ million[/tex]
All of these are true about GMA (MIG) welding EXCEPT that:
O both the base metal and electrode are melted.
O shielding gas protects the well, tiom contamination.
O heat is produced using a short electric arc.
the welding gun liner regulates the shielding gas.
Answer:
the welding gun liner regulates the shielding gas.
Explanation:
The purpose of the welding gun liner is to properly position the welding wire from the wire feeder till it gets to the nozzle or contact tip of the gun. Regulation of the shielding gas depends on factors such as the speed, current, and type of gas being used. In gas metal arc welding, an electric arc is used to generate heat which melts both the electrode and the workpiece or base metal.
The electric arc produced is shielded from contamination by the shielding gas. The heat generated by the short electric arc is low.
A hollow steel tube has a diameter of 300 mm, wall thickness of 20 mm and a length of 500 mm.
A slot 20 mm wide is machined through the wall thickness and along the whole length of the
tube. The tube is positioned on a rigid horizontal surface with the slot at one extreme of a
horizontal diameter. A force W is then applied on the upper surface along the vertical diameter
and uniformly along the length of the tube. Calculate the magnitude of this force which is
necessary to just close the slot
Answer:
55mm
Explanation:
If electrons have a path to follow, they will flow to a area with charge
Answer:
Hello there, the question is not complete, but not to worry you can check the explanation section to check how you can solve a similar question or to be be able to solve the exact question directly.
Explanation:
The flow of electrons is what is known or refer to as Current. When energy is used on a nuclei, the electrons are forced to move from one position to the other. The direction of flow of electron is from the negative terminal which then moves to the positive terminal.
Therefore, it can be said that the positive charge determines the direction of electron flow. The starting point is the negative terminal, in which it will now move in the direction in which the positive terminal is.
What can firefighters do to reduce the risk to people living in Skyview?
Answer:
The City can grant higher budgets to emergency services like the Fire Department, so a higher budget will allow engineers & scientists to innovate new technology and add more fire stations across the city.
Explanation:
A J-K flip-flop is being used as a divide-by-2 circuit when ________. Group of answer choices the J and K inputs are tied to ground the J and K inputs are tied to Vcc the reset is tied to the clock all the inputs are connected to the preset
Answer:
the J and K inputs are tied to Vcc.
Explanation:
A J-K flip-flop can be defined as a gated set-reset (SR) flip-flop with an additional clock input circuit that is being used as a feedback to prevent any invalid or illegal output condition that may arise, when the set (S) and reset (R) inputs are equal to logic level 1.
Basically, in a set-reset (SR) flip-flop the set (S) should have a logic level output that is equal to 1 while the reset (R) has 0; these two levels as the name implies, are used to set and reset the device respectively.
A J-K flip-flop is being used as a divide-by-2 circuit when the J and K inputs are tied to Vcc i.e the ground voltage. Thus, the set and reset pins are not being used but are rather tied to Vcc in a divide-by-2 circuit.
The J and K inputs are tied with Vcc. Thus the option B is correct.
What is the J-K flip-flop?The J-K flip-flop can be said as the gated set-reset with the additional clock input circuits that are used as feedback to prevent any invalid or illegal output condition that may arise, when the set (S) and reset (R) inputs are equal to logic level 1.
The flip-flop is being used as a divide by 2 circuits when the inputs are tied to the Vcc by the ground voltage. Thus, the set and then reset the pins that are not used but are rather tied to Vcc.
Find out more information about the J-K flip-flop.
brainly.com/question/917110.
The wave-particle duality theory is the first adequate explanation of which one of the following observations about the hydrogen atom?
a. More than one possible orbit exists for the electron.
b. An infinite number of possible orbits exists for the electron.
c. Only certain energies are possible for the orbiting electron.
d. More than one momentum is possible for the orbiting electron.
e. None of these is correct.
Answer:
None of these is correct.
Explanation:
The wave particle duality has to do with Louis de Broglie's proposition that matter could exist as waves or particles.
According to him, matter poseses an associated wavelength. Hence, a certain wavelength is traceable to the hydrogen atom.
This wavelength is the ratio of Plank's constant to the momentum of the hydrogen atom
The wave-particle duality theory is the first adequate explanation of E. None of these is correct.
The wave-particle duality theory simply means the fundamental property of matter where it can either appear as a wave or a particle.
The wave-particle duality theory was proposed by Louis de Broglie. He stated that matter has an associated wavelength and this is traceable to hydrogen atoms.
In conclusion, now of the options given explains the wave-particle duality theory.
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A tailgate may have a latch on both sides.
O True
O False
Answer:
true
Explanation:
Helium gas is compressed from 90 kPa and 30oC to 450 kPa in a reversible, adiabatic process. Determine the final temperature and the work done, assuming the process takes place (a) in a piston-cylinder device and (b) in a steadyflow compressor. [15
Answer:
T2 ( final temperature ) = 576.9 K
a) 853.4 kJ/kg
b) 1422.3 kJ / kg
Explanation:
given data :
pressure ( P1 ) = 90 kPa
Temperature ( T1 ) = 30°c + 273 = 303 k
P2 = 450 kPa
Determine final temperature for an Isentropic process
[tex]T2 = T1 (\frac{p2}{p1} )^{(k-1)/k}[/tex] ----------- ( 1 )
T2 = 303 [tex]( \frac{450}{90})^{(1.667- 1)/1.667}[/tex] = 576.9K
Work done in a piston-cylinder device can be calculated using this formula
[tex]w_{in} = c_{v} ( T2 - T1 )[/tex] ------- ( 2 )
where : cv = 3.1156 kJ/kg.k for helium gas
T2 = 576.9K , T1 = 303 K
substitute given values Back to equation 2
[tex]w_{in}[/tex] = 853.4 kJ/kg
work done in a steady flow compressor can be calculated using this
[tex]w_{in} = c_{p} ( T2 - T1 )[/tex]
where : cp ( constant pressure of helium gas ) = 5.1926 kJ/kg.K
T2 = 576.9 k , T1 = 303 K
substitute values back to equation 3
[tex]w_{in}[/tex] = 1422.3 kJ / kg
1. The final temperature for this reversible, adiabatic process is 576.82 Kelvin.
2a. Assuming the process took place in a piston-cylinder device, the work done is equal to 853.11 kJ/kg.
2b. Assuming the process took place in a steady-flow compressor, the work done is equal to 1422.82 kJ/kg.
Given the following data:
Initial pressure = 90 kPaFinal pressure = 450 kPaInitial temperature = 30°C to K = [tex]273 + 30 = 303 \;Kelvin[/tex]Constant, k = 1.667
Constant pressure for helium gas, [tex]C_p[/tex] = 5.1926 kJ/kg.K
Constant volume for helium gas, [tex]C_v[/tex] = 3.1156 kJ/kg.k
First of all, we would determine the final temperature for this isentropic process.
For an isentropic process, the final temperature is given by the formula:
[tex]T_2 = T_1 (\frac{P_2}{P_1})^{\frac{k-1}{k}}\\\\T_2 = 303 \times (\frac{450}{90})^{\frac{1.667-1}{1.667}}\\\\T_2 = 303 \times (5)^{\frac{0.667}{1.667}}\\\\T_2 = 303 \times 5^{0.40}\\\\T_2 = 303 \times 1.9037\\\\T_2 = 576.82 \;K[/tex]
a. In a piston-cylinder device, work done is given by the formula:
[tex]W = C_v(T_2 -T_1)\\\\W = 3.1156(576.82 -303)\\\\W = 3.1156 \times 273.82\\\\W = 853.11[/tex]
Work done, W = 853.11 kJ/kg
b. In a steady-flow compressor, work done is given by the formula:
[tex]W = C_p(T_2 -T_1)\\\\W = 5.1926(576.82 -303)\\\\W = 5.1926 \times 273.82\\\\W = 1422.82[/tex]
Work done, W = 1422.82 kJ/kg
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What dimensioning error is shown in this drawing?
a certain number k decreased by two
Watch for signs that your vehicle is actually ________ by other drivers.
Answer:
Seen
Explanation:
The correct answer to the given question is Seen
The complete sentence is:
Watch for signals that your vehicle is actually seen by other drivers.
This is the correct answer and completes the sentence given in the question.
The blank area is to be filled with the word Seen which will complete the sentence.
What is substructure work?
O Work above ground level
Work on ground level
O Work below ground level
O Work above the superstructure
You are provided with the projected income statements for a project: Year 1 2 3 4 Revenues ( MUR '000) 10,000 11,000 12,000 13,000 Less Cost of Goods Sold ( MUR '000) 4,000 4,400 4,800 5,200 Less Depreciation ( MUR '000) 4,000 3,000 2,000 1,000 Earnings Before Interest and Tax ( MUR '000) 2,000 3,600 5,200 6,800 The tax rate is 40%. The project requires an initial investment of MUR 15 million and an additional MUR 2 million at the end of year 2. The working capital is anticipated to be 10% of revenues and the working capital investment has to be made at the beginning of each period. Estimate the free cash to the firm for each of the 4 years, the payback period for investors in the firm, and the net present value if the cost of capital is 12 %? Would you accept the project?
Answer:
a. Free cash to the firm:
Year 1 2 3 4
Free Cash Flow to the firm ( MUR '000) 3,708 3,542 3,506 3,470
b. The payback period for this project, based on the free cash flow, is after year 4.
c. The net present value is (MUR 5,757,000)
d. No. Based on the payback period and the net present value, the project should be rejected.
Explanation:
a) Data and Calculations:
Projected Income Statements
Year 1 2 3 4
Revenues ( MUR '000) 10,000 11,000 12,000 13,000
Less Cost of Goods Sold ( MUR '000) 4,000 4,400 4,800 5,200
Less Depreciation ( MUR '000) 4,000 3,000 2,000 1,000 Earnings b/4 Interest & Tax ( MUR '000) 2,000 3,600 5,200 6,800
Interest on capital (12%) ( MUR '000) 1,800 2,040 2,040 2,040
Earnings before tax ( MUR '000) 200 1,560 3,160 4,760
Income Tax (40%) 80 624 1,264 1,904
Net Income after tax ( MUR '000) 120 936 1,896 2,856
Add Depreciation ( MUR '000) 4,000 3,000 2,000 1,000
Net cash from operations (MUR '000) 4,120 3,936 3,896 3,856
Working capital investment (MUR '000) 412 394 390 386
Free Cash Flow to the firm 3,708 3,542 3,506 3,470 Net present value
The payback period for this project, based on the free cash flow, is after year 4.
Interest on capital:
Initial investment = MUR 15 million * 12% = MUR 1,800,000 for year 1
Additional investment = MUR 2 million * 12$ = 240,000
Total interest expense from year 2 = MUR 2,040,000
Net present value:
Year 1 2 3 4 Total
Free Cash Flow to the firm 3,708 3,542 3,506 3,470 14,226
Discount factor 0.893 0.797 0.712 0.636
Present value 3,311 2,823 2,496 2,207 10,837
Cash outflows: 15,000 1,594 0 0 16,594
Net present value = (5,757)
Cash outflow for year 2 = 2,000,000 * 0.797 = 1,594,000
There are four main exit strategies for ending your involvement with a company: selling the company, liquidating the company by selling assets and releasing the cash flow to investors, selling stock to the public, or selling private stock to private investors. Which exit plan strategy will you choose for your company? Explain why
John Deere invented the phonograph.
Answer:
it is false john deere invented the self-scouring steel plow
Explanation:
When nondeterminism results from multiple threads attempting to access a shared resource such as a shared variable or a shared file, at least one of the accesses is an update, and the accesses can result in an error, we have a race condition.
a) True
b) False
Answer:
a) True
Explanation:
In Computer programming, when a multiple thread is executing, the sequence in which the statements (codes) contained therein are executed by these multiple thread is mainly nondeterministic in nature.
When nondeterminism results from multiple threads attempting to access a shared resource such as a shared variable or a shared file, at least one of the accesses is an update, and the accesses can result in an error, we have a race condition.
A race condition can be defined as a condition in which multiple threads have the ability to access shared data at the same time and as such they both try to change (modify) the data. Thus, in a race condition occurs in computer (software) programming when a software application's behavior is solely dependent on the timing of multiple threads (processes) in order to function properly.
Spring-loaded rack guide yokes are made of ______ and have a spring that pushes on the back side of the rack to help reduce the play between the rack and the pinion, while still allowing for relative movement.
Answer:
metal
Explanation:
A yoke assembly are use in an assembly of a rack and pinion steering gear for a vehicle. The spring loaded yokes guided with a rack are made up of metals. It consists of a spring made of steel which pushes the back side of the rack to reduce the play that occurs between the pinion and the rack and still allow the relative motion.
Steam enters a heavily insulated throttling valve at 11 MPa, 600°C and exits at 5.5 MPa. Determine the final temperature of the steam.
Answer: the final temperature of the steam 581.5 °C
Explanation:
Given that;
P₁ = 11 MPa
T₁ = 600°C
exit at; P₂= 5.5 MPa
Now from superheated steam table( p=11 MPa, T=600°C)
h₁ = 3615 kJ/kg
h₁ = h₂ ( by throttling process and adiabatic isentholpic )
from saturated steam table at; ( h= 3615 kJ/kg, P= 5.5 MPa )
Temperature = 581.5 °C
Therefore the final temperature of the steam 581.5 °C
6.A tape measure is used
A. in manufacturing industries
B. in construction industries
C. for precision measurement
D. A and B
Which actions would the maintenance and operations crews carry out as a building is completed and preparing to open to the public? Select all that apply.
make any last minute repairs
install new equipment and furnishings
troubleshoot solutions to any lingering problems or malfunctions
determine which new residents or company employees will occupy which offices or residences
Answer:
1. make any last minute repairs
2. install new equipment and furnishings
3. troubleshoot solutions to any lingering problems or malfunctions
Explanation:
Given that the role or functions of maintenance and operations crews in building construction are to ensure that the building is maintained to the required standard of use.
This involves making sure that all repairs in a building are done. The equipment is properly installed and solved any form of equipment that malfunctions.
Hence, in this case, the correct answer is:
1. make any last-minute repairs
2. install new equipment and furnishings
3. troubleshoot solutions to any lingering problems or malfunctions
Answer:
1. make any last minute repairs
2. install new equipment and furnishings
3. troubleshoot solutions to any lingering problems or malfunctions
Explanation:
Before finishing and installing a shelved cabinet you just constructed, you need to check the
nside corners for 90 degree angles. Which hand tool would meet the needs of this task?
Answer:
Carpenter's square
Explanation:
The most common hand tool used to measure or set angles with its application extending to setting angles of roofs and rafters. Another name of a Carpenter's square is a framing square.
Other hand tools that are used to measure angles are;
The combination square that allows a user to set both 90° and 45° anglesA Bevel that allows users to set any angle they like.A Protractor that resembles a bevel but its marks are marked in an arc.An electromagnetic angle finder which gives a reading according to the measure of the arms adjusted by the user.Nonrenewable resources indirectly harness the energy of the ____? PLEASE HELP ILL GIVE YOU BRAINLEIST!
A. the Sun
B. atmosphere
C. carbon atoms
D. Earth’s interior
Answer: C. carbon atoms
Explanation:
Non-renewable energy resources is a term usually used to refer to fossil fuels such as oil, natural gas and coal. These fossil fuels are so termed as they are remains of dead plant and animal matter from millions of years ago.
The main element in these fossil fuels is carbon which is the universal building block of life so will be present in the remains of previously alive matter. When non-renewable energy sources are therefore used, it is energy from carbon atoms that is being harnessed.
A. The Sun
Hope this helps :)
Which of the following connects the middle ear to the back of the nose and helps keep the
pressure equal?
A: Eustachian tubes
B: Semicircular canals
C Eardrums
D: Ossicles
select three of the prerequisites for becoming a civil engineer
AC motor characteristics require the applied voltage to be proportionally adjusted by an AC drive whenever the frequency is changed. True or false?
How do statics, Dynamics and Mechanics of materials differ from each other? *
Answer:
Statics means study of all the forces couples moments etc. for a stationary object which is in the state of rest. Whereas Dynamics deals with study of all the forces when object is in motion . In mechanics static is referred to motion(velocity) which is either zero or constant.
There are 50 bikes, each with a tank that holds enough gas to go 100 km. Using these 50 bikes, what is the maximum distance that you can go?
Explanation:
you would be able to go 5,000km
From the computation, the maximum distance will be 5000 km.
Based on the information given, it should be noted that it was stated that there are 50 bikes, each with a tank that holds enough gas to go 100 km.
Therefore, the maximum distance that an individual can go will be:
= 50 × 100km
= 5000km
In conclusion, the correct option is 5000km.
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The utility companies often sell electric power at night at much lower prices since the demand for electric power is usually much higher during the day. The owner of a four-story Hotel would like to take advantage of this opportunity. The owner decides to design a pump piping system that delivers water from the lake to the large pool (or reservoir) located on the roof of the Hotel. The owner wants to fill the pool from sea water during the night when the electric power is cheap and to use the water during the day.
Therefore, the owner decides to hire a mechanical engineer to design this piping pump system to deliver the water from the close lake to the reservoir on the roof of the building. As a hired mechanical engineer, you are supposed to design this piping pump system by selecting the desired pipe size, flow rate and all necessary fittings, and determine the horsepower of the pump required for such a delivery.
Answer:
the electric is cheaper
Explanation:
