Answer:
484 hours
Explanation:
The given quantity of water will be added in a time period equal to the quantity divided by the rate.
(800 ac·ft)(43560 ft²/ac)/(20 ft³/s × 3600 s/h) = 484 h
It will take 484 hours to raise the water level by 1 ft.
__
Additional comment
We have assumed the given rate is a net rate of water influx. Evaporation from 800 acres may amount to about 1.3 ft³/s, or 6.6% of the inflow rate. It could be more than 3 times that amount, depending on the climate conditions at the reservoir's location.
This figure represents a portable ramp that is being recovered on all sides. How much material is needed to recover the ramp?
A. 1288 m²
B. 1416 m²
C. 1443 m²
D. 1680 m²
the answer is 1288 m2
Explanation:
i took the k12 test
Answer: The answer is 1288
Explanation: I took the test and it was right
Please give me the answers
Answer:
the 4th one
Explanation:
no id you can't drive
What are the 2 main sources of data
Following are the two sources of data:
Internal Source. When data are collected from reports and records of the organisation itself, it is known as the internal source. ... External Source. When data are collected from outside the organisation, it is known as the external source.IamSugarBee
Answer:
I hope this helps
Explanation:
.... Internal source
.... External source
Which decimal is greater than ?
Answer:
What are u asking for?
Explanation:
in an operating system the scheduler perform the task of assigning ___processes to ___
The task of the scheduler in an operating system is; Assigning system processes to Run queue.
What is a Scheduler in OSSchedulers as their name implies are special system software which handle process scheduling in various ways. Their main objective is to select the jobs to be submitted into the system and to decide which process to run accordingly.
On this note, The OS scheduler determines how processes are moved between the ready and run queues which can only have one entry per processor core on the system;
Read more on Scheduler in OS;
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A strip footing of width 3 m is founded at a depth of 2 m below the ground surface in a (c – 0) soil having a cohesion c = 30 kN/m2 and angle of shearing resistance 0 = 35°. The water table is at a depth of 5 m below ground level. The moist weight of soil above the water table is 17.25 kN/m3. Determine the find ultimate bearing capacity of the soil.
Using Terzagi's Equation as shown in the attachement;
Qa = 4225 kN/m
As per the given data, the ultimate bearing capacity of the soil is 313 kN/[tex]m^2[/tex]
What is bearing capacity?Bearing capacity is the capacity of soil to support loads applied to the ground in geotechnical engineering.
To determine the ultimate bearing capacity of the soil, we can use the following formula:
q_ult = cN_c + 0.5γ*(BN_q + 0.4N_g*(B - B_f)*N_q)
To find the values of N_c, N_q, and N_g, we can use the following equations:
N_c = [cot(0) + tan(φ)][1 + 0.2(B_f/D)][(N_q/N_c) - 1][(N_q/N_c) - 2]
N_q = [(1 + sin(0))(1 - sin(0))][(N_q/N_c) - 1]
N_g = 0.5*(N_q - 1)*tan^2(φ)
Using the above equations, we can calculate the values of N_c, N_q, and N_g as follows:
N_c = [cot(35°) + tan(35°)][1 + 0.2(3/2)][(2.45/N_c) - 1][(2.45/N_c) - 2] ≈ 11.5
N_q = [(1 + sin(35°))(1 - sin(35°))][(2.45/N_c) - 1] ≈ 10.5
N_g = 0.5*(10.5 - 1)*[tex]tan^2[/tex](35°) ≈ 2.6
Substituting these values into the formula for q_ult, we get:
q_ult = 3011.5 + 0.517.25*(310.5 + 0.42.6*(3 - 3)*10.5) ≈ 313 kN/m^2
Therefore, the ultimate bearing capacity of the soil is approximately 313 kN/m^2.
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Think about the ineffective leaders (bosses, coaches, etc.) you have experienced. What dark-side traits did these leaders possess that caused them to be ineffective?
The dark-side traits the leaders possessed that caused them to be ineffective are; Narcissism, Psychopathy and Machiavellianism.
What are bad character traits?
According to Paulhus and williams, they discovered in year 2002 that several personality traits could be related to failures of a leader but they narrowed it down to three which they referred to as the Dark Triad.
These dark side traits are;
NarcissismPsychopathyMachiavellianismRead more about character traits at; https://brainly.com/question/24856057
Tru or false A tractor is experiencing a reduction in pressure the amount of force this will result in decreasing the Propulsion of the tractor
Answer:
true
Explanation:
i took the test and got it right
All of these are true about aluminum EXCEPT that it:
A) has a self-healing, corrosion-resistant coating,
B) is resistant to galvanic corrosion
C) is a nonferrous metal,
D) is easy to be initially formed,
The option which is not a property of the metal aluminium is; Option B; is resistant to galvanic corrosion
What are the properties of aluminum metal?Aluminum is a non - ferrous metal that is lightweight, durable, malleable and corrosion-resistant (not galvanic) which is widely used for components in the transportation and construction industries. Its's properties includes;
Non-corrosive.Easily machined and cast.Lightweight yet durable.Non-magnetic and non-sparking.Good heat and electrical conductor.From all the listed properties and explanations, it is clear that the only option among those given that is not a property of aluminum is Option B
Read more about Metal Properties at; https://brainly.com/question/4701542
Q4. (assessment criteria 3. 1) state newton's law of cooling and define the terms in the equation. 1. 2. Obtain the solution when the initial liquid temperature is 100 c, the ambient temperature is 2 and the thermal time constant is 60 min. 3. Plot the solution. Remember to label the axis. 4. Calculate the fluid temperature after one time constant.
Problem 2 (20 points): Three prismatic bars, two of material A and one of material B, transmit a tensile load P. The two outer bars (material A) are identical. The cross-sectional area of the middle bar (material I} B) is 50% larger than the cross-sectional area of the outer bar. Also, the modulus of elasticity of material A is twice that ofmaterial B. Find: (a) What fraction ofthe load Pis transmitted by the middle bar? (b) What is the ratio of the stress in the middle bar to the stress in the outer bars? (c) What is the ratio of the strain in the middle bar to the strain in the outer bars
Answer:
you said 20 points
Explanation:
What is the most common impediment to communication in cross functional team
Answer:
Conflicting goals. Specialised jargon. Unequal responsibilities
Create a Reverse application that stores the number corresponding to the element's index in an integer array of 10 elements. For example, the second element, which has index 1, should store 1. The application should then display the title "Countdown" and then list numbers stored in the array in reverse order.
Answer:
Written in Java
public class MyClass {
public static void main(String args[]) {
int [] myarray = new int[10];
for(int i = 0;i<10;i++) {
myarray[i] = i;
}
System.out.println("Countdown");
for(int i = 9;i>=0;i--) {
System.out.println(myarray[i]);
}
}
}
Explanation:
This line declares the array
int [] myarray = new int[10];
The following iteration inserts 0 to 9 into the array
for(int i = 0;i<10;i++) {
myarray[i] = i;
}
This line prints "Countdown"
System.out.println("Countdown");
The following iteration prints the array in reverse order
for(int i = 9;i>=0;i--) {
System.out.println(myarray[i]);
}
Explain three examples of workshop
Answer:
Invitational Workshop
An invitational workshop is what many of us know. It’s what Lucy Calkins has made famous through the Reading and Writing Workshop. In the invitational workshop, the instructor usually hosts a minilesson. This minilesson is intended to meet the needs of the majority of children in the classroom. Afterward, the children are “invited” to employ the skills or strategy for the minilesson during workshop time, where students work independently or in small groups
Explanation:
Answer:
Here are 5 examples:
Invitational WorkshopConstructivist WorkshopReflection WorkshopConferencing WorkshopChoice WorkshopExplanation:
I hope this helps!
Which of the following answers regarding Mealy and Moore Machines are true?
a. A Mealy will have less or the same amount of states as a Moore and a Mealy machine inputs are not directly connected to the output.
b. A Mealy machine will not have less or the same amount of states as a Moore machine and a Mealy machine inputs are not directly connected to the output.
c. A Mealy machine will not have less or the same amount of states as a Moore machine and a Mealy machine inputs are directly connected to the output.
d. A Mealy will have less or the same amount of states as a Moore and a Mealy machine inputs are directly connected to the output.
Answer:
suck bro ☺️☺️ lol
Hi,
I'm paying for this monthly and I'm receiving this upgrade message.
I'm here if you need help with a math question
In your own words, describe the differences between en-
tering the workforce right after high school or working in a
skilled trade.
Answer:
if you are entering the workforce right after high school you are likely to get less pay and work maybe a little harder and also have to learn from the people at the job how to do the job compared to someone who is working in a skilled trade where they know what they are doing, are likely to get a higher pay, and dont need to be taught what to do.
Explanation:
Consider a carbon fiber reinforced epoxy composite. The fibers are continuous, unidirectionally aligned and 40% by volume. The tensile strength of carbon fibers is 2998 MPa, and the Young's modulus is 214 GPa. The tensile strength of the epoxy matrix is 100 MPa, and its Young's modulus is 3 GPa.
Required:
a. Compute the Young's modulus and the tensile strength of the composite in the longitudinal direction.
b. What is Young's modulus in the longitudinal direction?
Answer:
- the Young's modulus of the composite in the longitudinal direction = 87.4GPa.
- The tensile strength of the composite in the longitudinal direction = 1.26 × 10⁹.
Explanation:
The following parameters or data were given in this particular question/problem;
1. "The fibers are continuous, unidirectionally aligned and 40% by volume."
2." The tensile strength of carbon fibers is 2998 MPa, and the Young's modulus is 214 GPa."
3. " The tensile strength of the epoxy matrix is 100 MPa, and its Young's modulus is 3 GPa."
So, let us delve right into the solution to this question:
[ kindly note that part b. of this problem is the same as the part a. of the problem
Also, in point 2. above 2998MPa = 2.998 =GPa, approximately 3GPa].
40% = 40/100 = 0.4. Therefore, 1 - 0.4 = 0.6. Hence, the Young's modulus of the composite in the longitudinal direction = 3 × 0.6 + 214 × 0.4 = 1.8 + 85.6 = 87.4GPa
The tensile strength of the composite in the longitudinal direction = 100 × 10⁶ × 0.6 + 3 × 10⁹ ₓ 0.4 = 1.26 × 10⁹.
Show that the dimensions of momentum per unit area per time are the same as those of force per unit area
Answer:
Unit of,
momentum = kg×m/s
momentum per unit area = kg×m/s×m² = kg/m×s
momentum per unit area per unit time= kg/ms²
force = kg×m/s²
force per unit area = kg×m/s²×m² = kg/ms²
Explanation:
An entrepreneur buts a computer from a manufacturer for $975. Calculate
the selling price if he makes a profit of 25%.
Answer:
1218.75
Explanation: If he makes a 25% profit, he needs to sell it for 125% of the computer price. 1.25*975 is 1218.75
Need help solving math problem using integration
calculate the length of the resistor of a circular wire in a heater element connected to a 240V supply and the heater consumes 8 joules of energy in 0,25 seconds.The resistor element is made of aluminium and it has a uniform cross-sectional area with a diameter of 0,00016 inches.
hint: 1 inch=25,4 MN, resistivity of aluminium=2,825×10^-6 cm ohms
Answer:
82.7 cm or 32.5 in
Explanation:
The required resistance is calculated from the relationship of power, voltage, and resistance. The wire length to give that resistance is calculated from ...
L = A·R/ρ
The power is the ratio of energy to time:
P = E/t = (8 J)/(0.25 s) = 32 W
The required resistance is ...
R = V²/P = (240 V)²/(32 W) = 1800 Ω
__
Then the required wire length is ...
L = (π/4)(0.00016 in × 2.54 cm/in)²×(1800 Ω)/(2.825×10^-6 Ω·cm)
L ≈ 82.65 cm
The length of aluminum wire required is about 82.7 cm or 32.5 in.
_____
Additional comment
This wire is roughly 66 AWG, about 1/6 the diameter of a human hair. Its melting current in still air is likely well below the current it carries in this heater. That is, it probably needs to experience significant airflow in order to maintain its integrity.
Consider an unpipelined processor where it takes 8ns to go through the circuits and 0.2ns for the latch overhead. Assume that the Point of Production and Point of Consumption in the unpipelined processor are separated by 4ns. Assume that one-third of all instructions do not introduce a data hazard and two-thirds of all instructions depend on their preceding instruction.
Required:
What is the throughput of the processor (in BIPS) for (i) an unpipelined processor, (ii) a 10-stage pipeline, and (iii) a 20-stage pipeline.
Answer:
i) 125 * 10^9 i
ii) 5.2 ns
iii) 4.8 ns
Explanation:
i) The throughput of the processor for an unpipelined processor
= [tex]\frac{1}{8*10^9} = \frac{10^9}{8 }[/tex] = 125 * 10^9 instructions per set
ii ) for a 10-stage pipeline
1st instruction :
= 0.2 + 8ns/10
= 0.2 + 0.8 = 1ns
2nd instruction
= 0.2 + 1 + 4
= 5.2 ns
iii). for a 20-stage pipeline
1st instruction
= 0.2 + 8ns/20
= 0.2 + 0.4 = 0.6 ns
2nd instruction
= 0.2 + 0.6 + 4
= 4.8 ns
What are the two categories of tools? list examples of each. in agriculture
Hi, I need a hand please.
Describe how you would use principles of series circuit to analyze a parallel circuit. What formulas used in a series circuit analysis would not apply?
Answer:
The principles of a series circuit that can be used to analyze a parallel circuit is that of calculating total resistance in the circuits.
The formula used in a series circuit analysis for finding total resistance is different from that used in a parallel circuit for finding overall resistance. i.e.
For a series circuit total resistance Rt={R1+R2+R3+.......Rn}
For a parallel circuit, total resistance 1/Rt ={1/R1+1/R2+1/R3+.....1/Rn]
Explanation:
In a series circuit, the current passing through each component is the same where as in a parallel circuit the voltage through each component is the same.
The principles of series circuit that can be used to analyze a parallel circuit is that of calculating total resistance in the circuits. In a series circuit, total resistance is calculated as the sum of resistance of the components connected to the circuit, where as in a parallel circuit, overall resistance is the summation of the resistance of individual components.
This means you can use principles of series circuit to find total resistance then use that value to confirm the individual resistance values of components in a parallel circuits. This is possible because you will have the expected total resistance [calculated from the series circuit], then the sum of resistance of the same but individual components now in the parallel circuit should be equal to the total resistance calculated from the series circuit.
The formula for calculating resistance in series circuit given as :{Rt= R1+R2+R3+.......Rn} where Rt is the total resistance and R1,R2,R3...Rn are the values of individual components in the series circuit, can not be used in finding overall resistance in a parallel circuits because the formula for total resistance will change to : [1/Rt =1/R1+1/R2+1/R3+.....1/Rn]
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.
PLEASE HELP!!!! 10 POINTS
What battle destroyed German air power?
A The D-Day invasion
B The Battle of Britain
C The Battle for Berlin
D The Battle of the Bulge
Consider uniaxial extension of a test specimen. It has gauge length L = 22 cm (the distance between where it is clamped in the testing fixture) with a cross section of diameter D = 1.8 mm. You expect the material to have a Young’s modulus E = 205 GPa and ultimate tensile strength of σu = 420 MPa. You would like to conduct a tensile test such that the test takes 2 minutes to go from initial loading to fracture. In completing the calculations below, assume the material’s stress-strain curve is perfectly linear until fracture.
Required:
a. At what force do you expect the specimen to fracture?
b. At what strain rate should you pull the specimen, in mm/minute? Assume the material undergoes brittle fracture and its stress-strain curve is perfectly linear to fracture.
c. What is the elongation (in inches) of the specimen in the moment just prior to fracture?
Answer:
A) 4800.6 N
B) 0.2255 mm/min
C) 8.6792 inches
Explanation:
Given data :
gauge Length = 22 cm = 220 mm
cross section diameter/thickness = 1.8 mm
young's modulus ( E ) = 205 GPa
Ultimate tensile strength ( σu ) = 420MPa
Time = 2 mins
A) what force would fracture the specimen
σU = Ff /A
where A (area) = thickness * width ( unknown ) hence we assume a width of 6.35 mm
Ff = σU × A = 420 * 1.8 * 6.35 = 4800.6 N
B) calculate the strain rate
Ultimate tensile strength ( σU ) = εE
ε = σU / E = 420/205000 = 0.00205
also ε = ΔL / Li = ( Lf - Li) / Li = (Lf / Li) - 1
therefore ε + 1 = (Lf / Li) = 1 + 0.00205 = 1.00205
Li = gauge length = 220 mm
Hence : Lf = 1.00205 × gauge length = 1.00205 * 220 = 220.451 mm
strain rate
(Lf - Li) / Time = (0.451) / 2 min = 0.2255 mm/min
C) Elongation in inches prior to fracture
ΔL = ε × Li = 0.451 mm
Lf = 220 mm + 0.451 mm = 220.451 mm = 8.6792 inches
If total surface flow 144 million acre-foot is spread over 881,913 km², Estimate the depth of water?
Answer:
20.1 cm
Explanation:
The depth is the ratio of volume to area.
[tex]\dfrac{1.44\times10^8\text{ ac$\cdot$ft}}{8.81913\times10^5\text{ km}^2}=\dfrac{(1.44\times10^8)(4.356\times10^4\text{ ft}^3)(0.3048\text{ m/ft})^3}{(8.81913\times10^5\text{ km}^2)(10^3\text{ m/km})^2}\\\\=\dfrac{1.44\times4.356\times0.3048^3\times10^{12}}{8.81913\times10^{11}}\text{ m}\approx0.2014\text{ m}[/tex]
The depth of water is about 20.1 cm.
_____
Additional comment
An acre-foot is 43,560 cubic feet.
A foot is 0.3048 meters.
A kilometer is 1000 meters.
A centimeter is 0.01 meters.
which condition results from alcohol consumption and causes swelling and inflammation of the liver?
Answer:
Alcoholic hepatitis
Explanation:
Hepatitis is a condition that involves inflammation of the liver. When the liver is inflamed, it swells as a result of tissue injury or infection, which can lead to its damage. Hepatitis can be acute (short-term) or chronic (long-term).
Alcoholic hepatitis is a type of hepatitis caused by excessive consumption of alcohol. It is most likely to occur in people who drink heavily over a long period of time, and rarely occurs in those who drink large amounts of alcohol in a short time.