Given that, option b. 0943 is the closest to our estimated time of 48 minutes, so you should arrive at DBS VORTAC at approximately 0943 when traveling southbound on V257
Based on the given information, we can calculate the time it would take to travel from CPN VORTAC to DBS VORTAC by subtracting the time of crossing over CPN VORTAC from the time of crossing over DIVID intersection.
Time taken to travel from CPN VORTAC to DIVID intersection = 0854 - 0850 = 4 minutes
Assuming a constant speed, we can use this time to calculate the distance between CPN VORTAC and DIVID intersection.
Distance = Speed x Time
Let's assume a speed of 200 knots (typical for an aircraft in this scenario).
Distance = 200 knots x 4 minutes = 800/60 nautical miles = 13.3 nautical miles
Now, let's use this distance to calculate the time it would take to travel from DIVID intersection to DBS VORTAC at the same speed.
Distance = Speed x Time
13.3 nautical miles = 200 knots x Time
Time = 13.3/200 hours = 0.067 hours = 4.02 minutes
Therefore, the total time taken to travel from CPN VORTAC to DBS VORTAC would be:
4 minutes + 4.02 minutes = 8.02 minutes
Adding this time to the time of crossing over CPN VORTAC:
0850 + 8.02 minutes = 0858.02
Rounding this off to the nearest minute, we get:
Arrival time at DBS VORTAC = 0859
Therefore, the answer is option A) 0939.
Based on the information provided, you crossed over CPN VORTAC at 0850 and DIVID intersection at 0854. Assuming a constant speed, we can calculate the time it takes to travel between CPN VORTAC and DIVID intersection:
Time taken = 0854 - 0850 = 4 minutes
Now, to determine the time it takes to travel from DIVID intersection to DBS VORTAC, we can use the same rate of travel. Since we are given three options (0939, 0943, 0947), let's find the difference in time between each option and the DIVID intersection:
a. 0939 - 0854 = 45 minutes
b. 0943 - 0854 = 49 minutes
c. 0947 - 0854 = 53 minutes
Since the time it took to travel from CPN VORTAC to DIVID intersection was 4 minutes, we can assume it would take approximately 12 times that amount of time to travel between DIVID and DBS VORTAC (4 minutes x 12 = 48 minutes).
Given that, option b. 0943 is the closest to our estimated time of 48 minutes, so you should arrive at DBS VORTAC at approximately 0943 when traveling southbound on V257.
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The two structural members, one of which is in tension and the other in compression, exert the indicated forces on joint o. determine the magnitude r of the resultant r of the two forces and the angle θ which r makes with the positive x axis (measured counterclockwise from the x axis).
As you encounter unfamiliar key torms in your eText, how can you leamn their definitions? Note that key terms may oppoar in boid or in a diferent color in your eted Select all that apply. O Select the Search icon and enter the term into the seurch feld. A definitian will show up in the Key torms saction of Eie fesulfs. O Select the Playlist icon and select the module you want to hear O Select the Table of Contents or the Navigation icon and navigate to the Glossary. O Select the key term in your eText and a pop-up defintion wel appear
A) Select the Search icon and enter the term into the search field. A definition will show up in the Key Terms section of the search results.
What is Key Terms?Key Terms are words or phrases used to describe a concept or idea. They are often used in the field of academia to help define the scope of a particular study or research project. Key Terms are also used in business and legal documents to provide a concise and precise description of a concept or idea. By providing clear definitions for each key term, it helps to ensure that all parties involved in a discussion or agreement are on the same page.
C) Select the Table of Contents or the Navigation icon and navigate to the Glossary.
D) Select the key term in your eText and a pop-up definition will appear.
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All of the following are derived units except ________.
The option that is not a derived units is known to be option E) kg.
What are derived units and examples?The units that are known to be used for any form of derived quantities are said to be called the derived units.
They are:
The meter per second (distance)Mole per cubic meterVolumeNote that this unit are derived because they are known to be derived because they have to be solved for using different ways. The others such as kg m-3 is one that need to be derived to arrive at it.
Therefore, based on the above, one can say that The option that is not a derived units is known to be option E) kg because it is one that cannot be derived,
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The following are derived units EXCEPT
Options
A) kg m-3
B)N
C)Ns
D)m3
E)kg
as the angle of the ramp is increased the force parallel increases /decreases / remains the same
As the angle of the ramp is increased, the force parallel increases. Hence, option (a) can be considered as the correct answer.
When the angle of a ramp is increased, the force parallel to the ramp, also known as the parallel component of the gravitational force, does increase. This is because the component of gravity acting parallel to the ramp increases with the angle. However, it's important to note that the total gravitational force acting on an object remains constant regardless of the angle of the ramp.As the angle of the ramp increases, the force required to push or pull an object up the ramp against gravity increases. This is due to the increase in the vertical component of the gravitational force, which opposes the motion up the ramp. The parallel force required to overcome this increased vertical force also increases.
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what is digital communication?
Answer:
Any exchange of data that transmits the data in a digital form is a digital communication.
1.3. If the surface tension coefficient of a fluid is 0,07 N/m and the radius
of the droplet is 2,5 mm. calculate:
1.3.1 surface tension force
(2)
1.3.2 difference in pressure of the droplet
(1)
Answer:
A) F = 0.011 N
B) ΔP = 5.6 N/m²
Explanation:
We are given;
surface tension coefficient; S = 0.07 N/m
Radius; r = 2.5 mm = 0.025 m
A) Formula to find the surface tension force(F) is given by;
F = SL
Where L is effective length = 2πr
F = 0.07 × 2π × 0.025
F = 0.011 N
B) Formula for difference in pressure droplet is;
ΔP = 2S/r
Thus;
ΔP = (2 × 0.07)/0.025
ΔP = 5.6 N/m²
convert 25 inches / min to mm/hour
Answer:
25 mins into hours = 0.416667 hours
25 inches as mm = 635
Explanation:
1. The term lefty loosey, righty tighty is used to prevent what?
Answer:
Used to recall the direction a standard screw
WHAT IS A VACUOMETER?
What does GPS stand for in a car?
GPS stands for Global Positioning System in a car
It is a navigation system that uses satellites to provide location and time information to a GPS receiver, such as the one found in a car. This allows the car to accurately determine its position and provide directions to a desired destination. The GPS receiver calculates the car's position using the information received from the satellites and displays it on a map. With this information, the car's navigation system can provide directions to a destination, and the driver can follow these directions to reach their desired location. GPS is a common feature in many modern cars and is used for a variety of purposes, including navigation, tracking, and emergency services.
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A particulate monitor has a power supply consisting of two batteries in parallel. Either battery is adequate to operate the monitor. However, since the failure of one battery places an added strain on the other, the conditional probability that the second battery will fail, given the failure of the first, is greater than the probability that the first will fail. On the basis of testing it is known that 7% of the monitors in question will have at least one battery failed by the end of their design life, whereas in 1% of the monitors both batteries will fail during the design life.
(a) Calculate the battery failure probability under normal operating conditions.
(b) Calculate the conditional probability that the battery will fail, given that the other has failed.
Answer:
yrt a
Explanation:
Wire gages in an automobile generally range from gage 0 to gage ____.
A.
24
B.
18
C.
20
D.
30
Answer:
18 gauge
Explanation:
Standard automotive primary wire is 18 gauge. (internet search) Hope this helps
Select the correct answer from each drop-down menu.Gloria is a budding network professional. What is the best way for to build her skills and prepare her for a job?The best thing Gloria can do is to. In this, she should.
Answer:
Understand how the network works where she is working at
Explanation:
For proper function hydraulics systems need a reservoir of which of the following?
A.) Compressible fluid
B.) Non-compressible fluid C.) Non-compressible air
A wind tunnel is used to study the flow around a car. The air is drawn at 60 mph into the tunnel. (a) Determine the pressure in the test section as determined by the manometer. (b) Determine the pre
Answer:
The answer is below
Explanation:
The complete question is attached.
a) Bernoulli equation is given as:
\(P+\frac{1}{2}\rho V^2+ \rho gz=constant\\\\\frac{P}{\rho g} +\frac{V^2}{2g} +z=constant\\\)
Where P = pressure, V = velocity, z = height, g = acceleration due to gravity and ρ = density.
\(\frac{P}{\rho g} +\frac{V^2}{2g} +z=constant\\\\\frac{P}{\gamma} +\frac{V^2}{2g} +z=constant\\\\\frac{P_1}{\gamma} +\frac{V_1^2}{2g} +z_1=\frac{P_2}{\gamma} +\frac{V_2^2}{2g} +z_2\\\\but \ z_1=z_2,P_1=0,V_1=0,V_2=60\ mph=88\ ft/s. Hence:\\\\\frac{P_2}{\gamma} =-\frac{V_2^2}{2g} \\\\P_2=\gamma*-\frac{V_2^2}{2g} =\rho g*-\frac{V_2^2}{2g} \\\\P_2=-\frac{V_2^2}{2}*\rho=-\frac{(88.8\ ft/s)^2}{2} * 0.00238\ slug/ft^3=-9.22\ lb/ft^2\\\\P_2+\gamma_{H_2O}h-\gamma_{oil}(1/12 \ ft)=0\\\\\)
\(\gamma_{oil}=0.9\gamma_{H_2O}=0.9*62.4\ lb/ft^3=56.2\ lb/ft^3\\\\Therefore:\\\\-9.22\ lb/ft^2+62.4\ lb/ft^3(h)-56.2\ lb/ft^3(1/12\ ft)=0\\\\h=0.223\ ft\)
b)
\(\frac{P}{\gamma} +\frac{V^2}{2g} +z=constant\\\\\frac{P_2}{\gamma} +\frac{V_2^2}{2g} +z_2=\frac{P_3}{\gamma} +\frac{V_3^2}{2g} +z_3\\\\but \ z_3=z_2,V_3=0,V_2=60\ mph=88\ ft/s. \\\\\frac{P_2}{\gamma}+\frac{V_2^2}{2g} = \frac{P_3}{\gamma}\\\\\frac{P_3-P_2}{\gamma}=\frac{V_2^2}{2g} \\\\P_3-P_2=\frac{V_2}{2g}*\gamma=\frac{V_2^2}{2g}*\rho g\\\\P_3-P_2=\frac{V_2}{2}*\rho=\frac{(88\ ft/s^2)^2}{2}*0.00238\ slg\ft^3\\\\P_3-P_2=9.22\ lb/ft^2\)
A student-centered classroom is NOT a place where the teacher ___.
Select one:
a. addresses different learning styles of his/her students
b.incorporates students' suggestions for topics for future class discussions
c.lectures while students take notes and then study on their own
d.encourages students to take responsibility for their own learning
A student-centered classroom is NOT a place where the teacher lectures while students take notes and then study on their own.
A student-centered classroom is a learning environment where the teacher shifts the focus from themselves to the students, creating a space that is more interactive and collaborative. In this type of classroom, the teacher works as a facilitator, guiding and supporting students as they take control of their learning.
In a student-centered classroom, the teacher addresses different learning styles of his/her students, meaning that the teacher considers the various ways in which students process and retain information and provides multiple methods of instruction to accommodate different learning preferences. This can include visual aids, group work, hands-on activities, and technology.
Another hallmark of a student-centered classroom is that the teacher incorporates students' suggestions for topics for future class discussions. This approach to learning values the ideas and interests of students, making the content of the class more relevant and engaging. This strategy also promotes active participation and student agency in their learning process.
In a student-centered classroom, the teacher encourages students to take responsibility for their own learning. This means that students are empowered to set their own learning goals, monitor their progress, and reflect on their achievements. The teacher serves as a guide and support, helping students develop the skills and strategies necessary for successful learning.
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a folder target in a dfs namespace is in what format?
The format of a folder target in a DFS (Distributed File System) namespace is a UNC (Uniform Naming Convention) path.
In a DFS namespace, a folder target is a location or path where the actual data is stored. It can be a shared folder on a remote server or a local path on the same server. The UNC path format is used to specify the location of the folder target. UNC paths consist of a server name or IP address followed by the share name and the directory path. For example, "\server\share\folder". This format allows clients to access the folder target regardless of the physical location or server hosting the data. DFS provides a unified view of the distributed data by using UNC paths to map the logical namespace to the physical storage.
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3. The scale of the blueprint tells us the ________ of drawing to real space?
Boundary
Proportion
Weight
or
None of the above
The scale of the blueprint tells us the boundary of the drawing to real space. The correct option is a.
What is the scale of the blueprint?It is a photographic print in white on a bright blue background or blue on a white background, particularly useful for copying maps, mechanical drawings, and architect's designs
The plan of the construction is a project prediction that is slightly auto cad. The scale factor provides information on the dimensions and measurements of things represented by smaller copies in maps, blueprints, scale drawings, and scale models. The scale tells us how much actual length some length on the scale graphic represents.
Therefore, the correct option is a, Boundary.
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) A regenerative vapor power cycle has three turbine stages with steam entering the first stage at 2500 lbf/in2 , 1100 o F. The cycle has two feedwater heaters, a closed feedwater heater using extracted steam at 500 lbf/in2 and an open feedwater heater operating at 50 lbf/in2 . Saturated liquid condensate drains from the closed feedwater heater at 500 lbf/in2 and passes through a trap into the open heater. The feedwater leaves the closed heater at 2500 lbf/in2, 478 o F. Saturated liquid leaves the open heater at 50 lbf/in2 and the condenser pressure is 1 lbf/in2 . For isentropic operation of the turbines and pumps, determine the efficiency of this cycle.
Answer:
do the wam wam
Explanation:
A student lives in an apartment with a floor area of 60 m2 and ceiling height of 1.8 m. The apartment has a fresh (outdoor) air exchange rate of 0.5/hr. The stove in the apartment heats by natural gas. The student cooks a meal using two gas burners that each emit carbon monoxide (CO) at a rate of 100 mg/hr. The outdoor CO concentration can be assumed to be negligible (0 ppm). The initial (time = 0) indoor CO concentration can be assumed to be 0 ppm (except for problem 4). Carbon monoxide can be considered as an inert gas, i.e., it does not stick to or react with any surfaces or other gases in air.
1. Assume that the student cooks for a long enough period of time to achieve a steady-state CO concentration in the apartment. What is that concentration in ppb?
2. Assume that the student cooks for only 45 minutes and turns off both burners at that time. What is the CO concentration in ppb at the end of 45 minutes?
3. Repeat problem 2 for air exchange rates that vary from 0.1 to 1/hr and plot the concentration at 45 minutes (in ppb) versus air exchange rate.
4. Assume that for the conditions of problem 2, the student waits 25 minutes after turning the burners off and then starts cooking again with two burners on. How long will it take to reach a concentration that is 95% of steady-state under this condition?
Note that you can actually address this question with an eloquent mathematical derivation (preferred) or simply by crunching the concentration profile in a spreadsheet.
What is the concentration at 95% of steady-state?
Compare your result with the time that would be required to reach 95% of steady-state had the initial indoor CO concentration been 0 ppm.
Answer:
4
Explanation:
The rafter is fastened to the outside wall so that the plumb cut in the birdsmouth is tight to the exterior wall sheathing
Select one:
O True
O False
Which is true?
a. Efficient and effective one-person service desks are common and are considered a best practice.
b. Service desks may remain small because they have a low call volume and support stable products.
c. Small service desks are effective if the service desk has a broad scope of responsibilities.
d. Small service desks cannot be world class even if they have satisfied customers.
Option C. Small service desks are effective if the service desk has a broad scope of responsibilities.
Small service desks can be effective if they have a wide range of responsibilities, allowing them to provide excellent customer service.The Benefits of Small Service Desks with a Broad Scope of ResponsibilitiesSmall service desks can be effective if they have a broad scope of responsibilities. This is because having a wide range of responsibilities allows them to provide excellent customer service. They can be more efficient and responsive to customer needs and can manage a larger volume of calls and inquiries. This is especially true if the service desk is well-trained and equipped with the right tools and resources. Furthermore, having a small service desk can be cost-effective since it requires fewer staff and resources. Additionally, small service desks can provide world-class service if they have satisfied customers and have the right processes and procedures in place. By having a broad scope of responsibilities, small service desks are able to offer customers the best possible service, making them an effective and efficient choice.
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The resultant force is directed along the positive x axis and has a magnitude of 1330 N.
Determine the magnitude of F_A. Express your answer to three significant figures and include the appropriate units. Determine the direction theta of F_A. Express your answer using three significant figures.
Answer:
the magnitude of F_A is 752 N
the direction theta of F_A is 57.9°
Explanations:
Given that,
Resultant force = 1330 N in x direction
∑Fx = R
from the diagram of the question which i uploaded along with this answer
FB = 800 N
FAsin∅ + FBcos30 = 1330 N
FAsin∅ = 1330 - (800 × cos30)
FA = 637.18 / sin∅
Now ∑Fx = 0
FAcos∅ - FBsin30 = 0
we substitute for FA
(637.18 / sin∅)cos∅ = 800 × sin30
637.18 / 800 × sin30 = sin∅/cos∅
and we know that { sin∅/cos∅ = tan∅)
so tan∅ = 1.59295
∅ = 57.88° ≈ 57.9°
THEREFORE FROM THE EQUATION
FA = 637.18 / sin∅
we substitute ∅
so FA = 637.18 / sin57.88
FA = 752 N
A 45o reducing elbow can be found in many piping systems. Crude oil (r = 52.5 lbm/ft3) flows into the elbow with a velocity of 5.5 ft/s and is deflected through an angle of 45o. The inlet diameter is 6-in, and the outlet diameter is 4-in. The inlet and outlet gage pressures are 35 psig and 32.5 psig, respectively. If the elbow is located in a horizontal plane, determine the restraining forces in the x and y-directions in lb
Answer:
the restraining forces in the x and y-directions are :
\(\mathbf{ F_x =1510.63 \ lbf}\)
\(\mathbf{F_y =6242.17 \ lbf}\)
Explanation:
From the given information;
Let us first calculate the outlet velocity by using continuity equation.
\(A_1v_1= A_2v_2\)
\(\dfrac{\pi}{4}D_1^2 *v_1 = \dfrac{\pi}{4}D_2^2 *v_2\)
where;
\(D_1\) = inlet diameter = 6 - In
\(D_2 =\) outlet diameter = 4 -In
inlet velocity \(v_1 = 5.5 \ ft/s\)
outlet velocity = ???
\(\dfrac{\pi}{4}*6^2 *5.5 = \dfrac{\pi}{4}*4^2 *v_2\)
\(36*5.5= 16 v_2\)
\(198 = 16 v_2\)
\(v_2 = \dfrac{198}{16}\)
\(v_2 = 12 .375 \ ft/s\) to In; we have
Since 1 ft = 12 inches; thus
12.375 ft/s = (12.375 × 12 ) inches = 148.5 In/s
\(v_1 =\) 5.5 ft/s = 66 In/s
By using the linear momentum in x-direction for the volume ; we have the relation:
\(\sum F_x = \sum \dfrac{mdv}{dt}x \\ \\ P_1A_1 - P_2A_2 * \ cos 45 + F_x = (m_2)V_2* \ cos 45 - ( m_1)v\)
where;
\(m = \rho AV\)
\(P_1A_1 - P_2A_2 * \ cos 45 + F_x = (\rho A_2 V_2)V_2* \ cos 45 - ( \rho A_1 V_1)v\)
\(35*\dfrac{\pi}{4}*6^2 - 32.5*\dfrac{\pi}{4}*4^2 * \ cos 45 + F_x = \dfrac{52.5}{12^3}( \dfrac{\pi}{4}*4^2*(148.5)^2 * cos 45 - \dfrac{\pi}{4}*6^2*66^2)\)
\(700.81 + F_x = 2211.44\)
\(F_x = 2211.44-700.81\)
\(\mathbf{ F_x =1510.63 \ lbf}\)
\(\sum F_y =\dfrac{m dvy}{dt}\)
\(- P_2A_2 * \ Sin \ 45 + F_y = (\rho A_2 V_2 )V_2* \ sin 45 - 0\)
\(F_y = (\rho A_2 V_2 )V_2* \ sin 45 + P_2A_2 * \ Sin \ 45 +\)
\(F_ y = 32.5 * \dfrac{\pi}{4}*4^2* sin 45 + \dfrac{52.5}{12^3} *\dfrac{\pi}{4}*4^2*148.5^2*sin45\)
\(F_y = 288.79 +5953.38\)
\(\mathbf{F_y =6242.17 \ lbf}\)
Therefore; the restraining forces in the x and y-directions are :
\(\mathbf{ F_x =1510.63 \ lbf}\)
\(\mathbf{F_y =6242.17 \ lbf}\)
What are shims used for ?
New, derived traits of human evolution over the past five million years include all of the following. except: O encephalization O lack of body hair O reduced sexual dimorphism O elon
New, derived traits of human evolution over the past five million years include all of the following except: elongation. The correct answer to the given question is option D .
Derived traits are new traits that have been passed down to a given organism by their ancestors. Some of the derived traits of human evolution over the past five million years include:
Encephalization: Encephalization is the evolutionary trend of brain size increasing relative to body size over geological time in a lineage. This evolutionary trend was observed in the human lineage.
Lack of body hair: One of the derived traits of human evolution is the lack of body hair. Humans have a far less dense body hair than other apes and primates. The loss of body hair facilitated an increase in sweat gland density, which helps us regulate our body temperature.
Reduced sexual dimorphism: The reduced differences between the sexes in size and appearance over time in a given population is referred to as reduced sexual dimorphism.
Elongation: Elongation is not a derived trait of human evolution over the past five million years, so it is the correct answer.
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Water flows steadily through the pipe as shown below, such that the pressure at section (1) and at section (2) are 300 kPa and 100 kPa respectively. Determine the diameter of the pipe at section (2), D, if the velocity at section (1) is 20 m/sec and viscous effects are negligible.
Answer:
The velocity at section is approximately 42.2 m/s
Explanation:
For the water flowing through the pipe, we have;
The pressure at section (1), P₁ = 300 kPa
The pressure at section (2), P₂ = 100 kPa
The diameter at section (1), D₁ = 0.1 m
The height of section (1) above section (2), D₂ = 50 m
The velocity at section (1), v₁ = 20 m/s
Let 'v₂' represent the velocity at section (2)
According to Bernoulli's equation, we have;
\(z_1 + \dfrac{P_1}{\rho \cdot g} + \dfrac{v^2_1}{2 \cdot g} = z_2 + \dfrac{P_2}{\rho \cdot g} + \dfrac{v^2_2}{2 \cdot g}\)
Where;
ρ = The density of water = 997 kg/m³
g = The acceleration due to gravity = 9.8 m/s²
z₁ = 50 m
z₂ = The reference = 0 m
By plugging in the values, we have;
\(50 \, m + \dfrac{300 \ kPa}{997 \, kg/m^3 \times 9.8 \, m/s^2} + \dfrac{(20 \, m/s)^2}{2 \times 9.8 \, m/s^2} = \dfrac{100 \ kPa}{997 \, kg/m^3 \times 9.8 \, m/s^2} + \dfrac{v_2^2}{2 \times 9.8 \, m/s^2}\)50 m + 30.704358 m + 20.4081633 m = 10.234786 m + \(\dfrac{v_2^2}{2 \times 9.8 \, m/s^2}\)
50 m + 30.704358 m + 20.4081633 m - 10.234786 m = \(\dfrac{v_2^2}{2 \times 9.8 \, m/s^2}\)
90.8777353 m = \(\dfrac{v_2^2}{2 \times 9.8 \, m/s^2}\)
v₂² = 2 × 9.8 m/s² × 90.8777353 m
v₂² = 1,781.20361 m²/s²
v₂ = √(1,781.20361 m²/s²) ≈ 42.204308 m/s
The velocity at section (2), v₂ ≈ 42.2 m/s
help protect the lower legs and feet from heat hazards like molten metal and welding sparks
Answer:
i think its called leggings thats wut my shop teacher told me
Explanation:
Electronic dimmers of the type sold for residential use _______ intended for speed control of small motors.
Approximately how many years could coal-to-liquids technology extend our petroleum use?.
30 years
According to research it is estimated that the coal to liquid technology can extend the petroleum use upto 30 years.
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