Near the downstream end of a river spillway, a hydraulic jump often forms, as illustrated in Fig. P5.130 and Video V10.11. The velocity of the channel flow is reduced abruptly across the jump. Using the conservation of mass and linear momentum principles, derive the following expression for h2, The loss of available energy across the jump can also be determined if energy conservation is considered. Derive the loss expression jump loss g1h2 h12 3 4h1h2

Answers

Answer 1

Mass Conservation:
A1V1 = A2V2
Linear Momentum Conservation:
A1V1^2 + g1H1 = A2V2^2 + g2H2
Combining the above equations gives:
A1V1^2 + g1H1 = A2(A1V1/A2)^2 + g2H2
H2 = H1 + (V1^2/2g2) - (A1V1^2/2g2A2)
Available Energy Conservation:
g1H1 + (1/2)A1V1^2 = g2H2 + (1/2)A2V2^2
Combining the above equations gives:
g1H1 + (1/2)A1V1^2 = g2(H1 + (V1^2/2g2) - (A1V1^2/2g2A2)) + (1/2)A2(A1V1/A2)^2
Jump loss = (g1H1 - g2H2) + (1/2)V1^2(A2/A1 - 1)

How does momentum work?

Momentum, that is created by multiplying a particle's mass by the speed. The momentum has both a magnitude and the direction, it is the vector quantity. The temporal rate of change in momentum equals directly proportional to the force applied on the particle, according to Isaac Newton's second law. Refer to Newton's laws.

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Related Questions

AP board question.... An urban planner is designing a new urban housing development in a currently rural area near an existing city. The urban development will have five 10-story apartment buildings, two basketball courts, a playground with permeable foam pavers, a 10-acre green space with a small man-made pond, one 5-story parking deck, and direct access to the mass transit train line. Which of the following aspects in the design for this new urban development would most likely have the greatest negative environmental impact?

Answers

The five residential complexes that make up the design of this new urban development will probably have the worst effects on the environment.

What are the two primary factors causing urban growth?

Natural population growth and rural-to-urban migration are the two main causes of urbanization. Small villages, towns, and cities of all sizes are affected by urbanization, which eventually results in the emergence of megacities with populations more than 10 million.

What other styles of urban planning exist?

In the sections that follow, we'll go through each of the seven categories of urban planning: strategic urban planning, land-use planning, infrastructure planning, urban revitalization, master planning, economic development, and environmental planning.

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A catalytic converter has to be at least how hot before it begins to work?

Answers

Answer:

Normal operating temperatures of a converter are 500-800°F, and up to 1200°F when the vehicle is under heavy load.To melt the catalytic converter's substrate, the temperature inside the converter would have to exceed 2000°F.

Explanation:

in a tandem drive highway tractor with a 4s/4m abs, which axles are usually monitored and modulated?

Answers

In a tandem drive highway tractor with a 4S/4M ABS,which axles are usually monitored and modulated by option  B) steer axle and rear drive axle.

What is a tandem tractor?

A single axle tractor is more likely to only tow a small or medium-sized load compared to its larger counterparts, whereas most double axle or tandem axle tractors are employed to haul exceptionally heavy loads.

It is sometimes known as a tandem, double-bottom, or double-trailer truck. a very long vehicle made comprised of a tractor towing two trailers connected up in a row. a semitrailer made to attach to another component of such a rig.

Therefore, Anti-lock Brake System includes the ABS sensor, sometimes referred to as a wheel speed sensor. It tracks the wheel speed on your automobile, SUV, or truck and is found in the wheel hub. The passenger-side tail shaft housing contains the sensor.

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See full  question below

In a tandem drive highway tractor with a 4S/4M ABS,which axles are usually monitored and modulated?

A) both tandem drive axles

B) steer axle and rear drive axle

C) steer axle and front drive axle

A heat pump is used to heat a house and maintain it at 24°C. On a winter day when the outdoor air temperature is –5°C, the house is estimated to lose heat at a rate of 82000 kJ/h. Determine the minimum power required to operate this heat pump. The minimum power required to operate this heat pump is kW.

Answers

The minimum power required to operate this heat pump will be 2.17 kW.

What is the efficiency of the heat pump?

The efficiency of the heat pump is given as,

η = T₂ / (T₂ - T₁) = Q / W

An intensity siphon is utilized to warm a house and keep up with it at 24°C. On a colder time of year day when the outside air temperature is - 5°C, the house is assessed to lose heat at a pace of 82000 kJ/h.

Then the minimum power is given as,

82,000 / W = (24 + 273) / [(24 + 273) - (- 5 + 273)]

W = 7811.4478 kJ/h

W = 2.17 kW

The minimum power required to operate this heat pump will be 2.17 kW.

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Ramon, a software engineer at Frensen Inc., needs to develop high-quality graphic illustrations for presentation at his next team meeting. In the context of application software, he must use ____ software to accomplish thi:sA desktop publishing B spreadsheet C database D word processing

Answers

In the context of application software, he must use desktop publishing software to accomplish this. Therefore, the correct answer option is: A. desktop publishing.

What is an application software?

In Computer technology, an application software can be defined as a type of software program which is designed and developed to enable end users perform a variety of tasks on a computer system such as desktop publishing (DTP).

What is Microsoft Publisher?

Microsoft Publisher can be defined as a desktop publishing application software or program that is designed and developed by Microsoft Inc.,  in order to avail its end users an ability or opportunity to work on page layout and graphic design such as a flier or graphic illustrations for presentation.

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principles of passive elements, passive circuits operation (rc, lc, rlc) their time domain and frequency response

Answers

Yes, the above statement is True.

What are rc,ls, rlc?

Passive elements are electrical or electronic components that do not require an external source of power to function.

Examples of passive elements include resistors, capacitors, and inductors. Passive circuits are circuits that are composed solely of passive elements.

The time domain behavior of a passive circuit is determined by the values and arrangement of the passive elements in the circuit, as well as the input signals applied to the circuit. The frequency response of a passive circuit is the relationship between the input and output signals of the circuit as a function of frequency.

In general, the time domain and frequency response of a passive circuit can be analyzed using circuit analysis techniques, such as Kirchhoff's laws, Ohm's law, and the laws of capacitance and inductance. These principles allow us to predict the behavior of a passive circuit in response to various input signals.

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consider point a adjacent to the wall at mid height draw the mohrs-coulomb failure envelope in g

Answers

Shear strength Mohr-Coulomb chart According to the Mohr-Coulomb theory, as given in Eq., the shear strength () is a function of the normal stress (), internal friction angle (), and cohesion (c) (1). τ = c + (σ . Tan φ) .

The Mohr-Coulomb parameters are what?

The Mohr-Coulomb parameters are calculated by choosing a linear envelope that "best-fits" a non-linear envelope over a specified range of stresses. Using the Failure range option in the materials dialog, the stress range is specified.

The Mohr hypothesis of failure is what?

This theory is based on the idea that failure will happen when the greatest shear stress is greater than the maximum shear stress required for yielding in a uni-axial test. Consequences: Max,abs = Y/2 is the value that defines the failure border.

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How would you describe good communication? Why and when do we need it?

Answers

Communication is to interact. Why do we need it? We need it because to helps us connect with others. We need it when we need speak or to communicate with someone

An inflow hydrograph is given for a reservoir that has a weir-spillway outflow structure. The flow through the spillway is governed by the equation ) Q = 3.75Ly3/2 (cfs), where L is the length of the weir and y is the height of the water above the spillway crest. The storage in the reservoir is governed by S = 300y (ac-ft). Using A1 = 10 hr, L = 15 ft, and So = lo = 0, route the inflow hydrograph through the reservoir using the storage indication method. Time (hr) Inflow (cfs) 12 24 36 48 60 72 84 96 108 120 132 144 156 40 35 37 125 340 575 722 740 673 456 250 140 10

Answers

A hydrograph is a graph that shows the stream flow over time. The inflow hydrograph of the given question is given below.

What is a graph?

In discrete mathematics, more specifically in graph theory, a graph is a structure that amounts to a set of objects in which some pairs of the objects are conceptually "related."

The objects correspond to mathematical abstractions known as vertices (also known as nodes or points), and each of the related pairs of vertices is known as an edge (also called link or line).

In diagrammatic form, a graph is typically represented as a collection of dots or circles for the vertices and lines or curves for the edges. In discrete mathematics, graphs are one of the topics of study.

Inflow and outflow hydrograph through the reservoir using the storage indication method (see the attachment).

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Calculate the B/CB/CB/C ratio for the following cash flow estimates at a discount rate of 777% per year.Item Cash FlowFW of benefi ts, $ 30,800,000AW of disbenefi ts, $ per year 105,000First cost, $ 1,200,000M&O costs, $ per year 400,000Life of project, years 20

Answers

Per year 400,000Life of project, years 20. The discount rate is the interest charge commercial banks and other financial institutions make to the Federal Reserve Bank in order to borrow short-term money. Thus, option D is correct.

What cash flow estimates at a discount rate?

The formula for benefit-cost ratio is: Benefit-Cost Ratio = ∑ Present Value of Future Benefits / ∑ Present Value of Future Costs.

A project determined to have exactly equal benefits and costs B/C ratio equals precisely one). A systematic process for calculating and comparing benefits and costs of a project. Measure calculated by dividing the incremental monetized benefits related to a project by the incremental costs of that project.

Therefore, The present value of future cash flows is computed using a rate of return known as the discount rate in a discounted cash flow analysis. An examination of discounted cash flows shows. Per year 400,000Life of project, years 20

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floyds cycle detection algorithm advantages and disadvantages

Answers

The advantage of the Floyd algorithm is its versatility. Numerous problems can be resolved with the algorithm. A disadvantage is the algorithm is quite complex and can be difficult to understand.

What is Floyd's algorithm?

Only two pointers—each moving through the succession at a different speed—are used in Floyd's method, which is a pointer-based algorithm. In reference to Aesop's story The Tortoises and the Hare, it is also known as the "turtle and the hare algorithm."

Why Floyd algorithm is used?

The Floyd algorithm is applied to find that shortest route via the weighted graph between each vertex. Both direct and undirected graphs can be used with this approach, but the graph having negative cycles cannot be used. Its space complexity is O, and its time complexity is O(N-L), where N represents the number of nodes in the linked list and L is the length of the loop (1).

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Please show all steps please

Answers

The resultant force will be F = 6i-j-14k , Therefore f1 and f2 are in cartesian form.

What is the resultant force?Rectangular components or Cartesian components are vector components that run along orthogonal axes. A vector decomposed into its rectangular components can be expressed using either the scalar notation or the Cartesian vector notation.

The coordinates of the Free-body diagram points are given as

0=(0,0,0) m

A=(0.15,0,0.3) m

B=(0,-0.25,0.3) m

Therefore the position vector of OA will be.

roa = (0.15-0)i +(0-0)j +(0.3–0)k

= 0.15i +0j +0.3k

Then the position vector of OB,

rob =(0-0)i +(-0.25 - 0); +(0.3–0)k

= 0i -0.25j +0.3K

So,

The equivalent resultant force can be expressed as,

F = F1+ F2

By substituting,

6i - 3j -10k for  F1, and 2j -4K for F2.

F =6i -3j -10k +2j - 4k

= 6i - 1j -14k

Hence the resultant force is F = 6i-j-14k , which is cartesian form.

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technician a says that as the rotational speed of an abs monitored wheel increases, the voltage generated by the wheel speed sensor also increases. technician b says that the frequency produced by a truck abs wheel speed sensor when it is at a standstill should be close to 400 hz. who is correct?

Answers

Both the Technician A and Technician B are correct.

How is ABS monitored?

As the rotational speed of an ABS-monitored wheel increases, the voltage generated by the wheel speed sensor also increases. This is because the wheel speed sensor is a type of generator that produces a voltage proportional to the speed of the wheel.

As the wheel turns faster, the sensor generates a higher voltage, which is then used by the ABS system to monitor the speed of the wheel and control the brakes as needed.

At a standstill, the wheel is not turning, so the sensor produces a very low frequency signal, typically around 400 Hz. As the wheel begins to turn, the frequency of the signal increases proportionally, providing the ABS system with a measure of the wheel's speed.

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technician a uses a small hole gauge and micrometer to measure the inside diameters of small bores. technician b uses a dial caliper to take depth measurements. who is correct?

Answers

Both technician A and technician B are correct.

A small-hole gauge is referred to as a measuring tool with a round expandable head. The small-hole gauge is used together with an outside micrometer to measure the inside of small holes. Thus, technician A is correct who uses a small hole gauge and micrometer to measure the 'inside diameters' of small bores.

Depth can be measured using a dial caliper in which the depth rod is inserted into the hole being measured. Hence, technician B is correct who uses a 'dial caliper' to take depth measurements.

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The primary of an ideal transformer with a turns ratio n of 5 is connected to a voltage source with Thevenin parameters vTh = 10 cos2000t V and RTh = 100 Ω. Determine the average power P delivered to a 520 Ω load connected across the secondary winding.The average power P = ?? mW

Answers

According to Thevenin's Theorem,  we get The average power P we get 2000 cos²  2000t

What is Thevenin’s theorem?According to Thevenin's Theorem, a voltage source connected in series with a resistor can be used to represent any two terminal linear network or circuit. Thevenin's equivalent circuit is what it is called. Independent sources, dependent sources, and resistors are all possible components in a linear circuit.Thevenin's theorem is helpful for studying electrical power systems and other circuits that have a variable resistor, or "load" resistance. With each trial value of load resistance, the circuit must be recalculated in order to ascertain the voltage across and current flowing through it.

given :

a turns ratio n =  5

Thevenin parameters vTh = 10 cos2000t

RTh = 100 Ω.

resistance in secondary winding = 540  Ω.

P = V ² R.

= (10 cos2000t )² .100

= 10000 cos²  2000t

secondary coil ratio 5

p= 2000 cos²  2000t

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given an aligned carbon fiber reinforced composite with a nylon 6,6 polymer matrix, which have tensile strengths of 4000 and 76 mpa, respectively, what volume fraction of fibers are needed to achieve a tensile strength of 200 mpa when a longitudinal load is applied (i.e. load is parallel to the fiber direction)?

Answers

[tex]V_{F}[/tex] (Volume Fraction) will be 0.14436 and Tensile strength weill be 620.222 MPa.

What is Tensile strength?

Tensile strength is a material's ability to withstand a pulling (tensile) force and refers to a material's breaking strength when a force capable of breaking many strands of the material simultaneously is applied at a constant rate of extension/load. It is typically expressed in units of force per cross-sectional area.

Tensile strength is the amount of load or stress that a material can withstand before stretching and breaking. Tensile strength, as the name implies, is a material's resistance to tension caused by mechanical loads applied to the material. One of the most important and widely measured properties of structural materials is their ability to resist breaking under tensile stress.

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why do bioprocess engineers tend to maintain a fixed height to diameter ratio when scaling up reactors? how does this affect transport?

Answers

In bioreactors, effective mixing is necessary to prevent concentration gradients, which can injure mammalian cells.

We used a colorimetric approach and two pH indicators to monitor mixing times in containers with nominal contents ranging from 2 to 1500L in order to examine mixing and its scalability in cylindrical bioreactors that are orbitally shaken. The liquid height, shaking diameter, agitation rate, and container inner diameter were the four operating parameters that were tested. As the agitation rate increased, the mixing time shrank until a minimum value was obtained. To achieve the shortest mixing time when the shaking diameter was decreased, a higher agitation rate was required.

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The corner store sells candy in ₵20, ₵30 and ₵50 packages. List all the ways in which the Candyman
can spend exactly $3.00 on candy.

Answers

Answer: I will list them down below!

Explanation:

He can buy 6, 50 cent candies.

He can buy 30, 20 cent candies.

He can buy 6, 30 cent candies and 6, 20 cent candies.

He can buy 15, 20 cent candies and 3, 50 cent candies.

He can by 3, 20 and 30 cent candies and 3, 50 cent candies.

That's it.

Hope this helps!

technician a says that when the truck brakes are applied, the more severe the braking force, the greater the role played by the front brakes. technician b says that it is mandatory for current trucks to include the front brakes in the abs loop. who is correct?

Answers

Technician B is correct.

Who is a technician?

A professional with training in the methods and skills associated with a particular area of technology and a working knowledge of the underlying engineering principles is known as an engineering technician.

A technician might create prototypes, carry out research and experiments, and design and test equipment, depending on the field.

Along with problem-solving, strategy development, and quality control, technical engineers also carry out these tasks. In order to design, develop, test, and produce tools, engines, machines, and other devices, mechanical engineers need the assistance of technicians and technologists in the field.

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Suppose you want to compare the overall score on a cumulative history exam for two fifth-grade classrooms. You decide to use the 2 Proportion tests. Which two results are always listed in the session window for the proportion tests?

Select an answer:
chi-square and confidence interval
P value and chi-square
T value and mean
P value and the confidence interval

Answers

The two results that are always listed in the session window for the proportion tests is D. P value and the confidence interval.

Which two results are always listed in the session window for the proportion?

The p value is a number calculated from a statistical test that describes the likelihood of finding a specific set of observations if the null hypothesis is true. P values are used in hypothesis testing to help determine whether the null hypothesis should be rejected.

Confidence intervals are used by statisticians to quantify uncertainty in a sample variable. A researcher, for example, may randomly select different samples from the same population and compute a confidence interval for each sample to determine how well it may represent the true value of the population variable. The resulting datasets are all unique, with some intervals containing the true population parameter and others not.

In this case, this will be useful to compare the scores.

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an ice cube with a small solid steel sphere frozen inside floats in a glass of water filled to the brim. what happens to the level of water in the glass as a result of the ice melting?

Answers

As the ice cube with the steel sphere frozen inside melts, the level of water in the glass will rise.

Why does the level of water rise?

the ice cube with the steel sphere frozen inside melts, the level of water in the glass will rise because the steel sphere has a greater density than the water in the glass, so when it is frozen inside the ice cube, the ice cube will be less dense than the water and will float on the surface.

However, as the ice cube melts, the steel sphere will become exposed and will sink to the bottom of the glass, increasing the overall density of the water and causing the water level to rise.

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What does General Zaroff say that shows he thinks Rainsford is similar to him?

“I’ll tell you”
“You will be amused”
“I have done a rare thing”
“in all modesty”

Answers

Answer:

Explanation:

The phrase:

“You will be amused”

He is assuming that Rainsford will enjoy what he is about to show him because he himself enjoys it.

Even in the Max A/C mode, some systems provide for up to 50 percent fresh air.

Answers

Recirculated air is the primary source of air in the MAX cooling position. A customer reports that no matter what temperature range is selected on the control panel, the passenger compartment temperature is either consistently too hot, cold, or stays the same.

What Max A/C systems provide for to 50 percent fresh air?

Pressurization is necessary for a refrigeration system. If the compressor is removed, the refrigerant in the air conditioner remains stationary.

Therefore, The high-pressure gas refrigerant reaches the condenser after exiting the compressor, where it changes from a gas to a liquid.

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A "calorie" is a unit of energy, defined as the amount of energy needed to raise the temperature of one gram of water by one degree Celsius. The nutritional labels on food products typically tell you how many calories of digestible energy are in one serving of food, where "digestible" means that the energy stored in the chemical bonds of the molecules comprising the food can be extracted by your body. (Water for example has energy, but that energy is not chemically accessible via digestion.) To simplify understanding for typical consumers, the "calories" reported on nutritional labels actually represent kilocalories: a 170 calorie can of beer actually contains 170,000 calories of digestible energy.

i) If a student foolishly decides to binge drink 21 beers on their 21t birthday, how many gallons of water could they have heated from room temperature (24 °C) to boiling (100 C) using an equivalent amount of digestible energy in the beer? Recall that one gallon of water is roughly 8 pounds.
ii) What is this energy equivalent to in BTU? A "BTU" or British Thermal Unit is also a unit of energy, defined as the amount of energy needed to raise the temperature of one pound of water by one degree Fahrenheit
iii) If you had purchased an equivalent amount of electrical energy in kW-hr from the utility company, how much would you have to pay? Is this cheaper than buying beer?

Answers

A "calorie" is a unit of energy that is defined as the usually inform you of the number of calories of digestible energy present in one serving of food. 21 beers times 17 calories per beer equals 357 calories.

What is "calorie"?Calories are units of energy that a food or drink provides. You can usually find calorie counts listed on food items, and wearables like the best fitness trackers allow you monitor how many calories you're burning by doing different activities. Certain foods, such as fatty, fried, or processed foods, tend to have more calories. Other foods, such as fresh fruit and vegetables, tend to have fewer calories. However, some healthy fruits and vegetables can be high in calories, while low-calorie foods, such as diet soda, don’t provide any nutritional value. We need calories to give us enough energy to move around, stay warm, grow, work, think, and play. Even our blood circulation and digestion need the energy gained from calories in order to function well.

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c agevalue and weightvalue are read from input. declare and assign pointer mydog with a new dog object. then, set mydog's age and weight to agevalue and weightvalue, respectively.

Answers

Following is the program using pointer we use the pointer concept to solve this

Program:

#include <iostream>  using namespace std;  

class Dog{  

       public:         Dog();

void Print();              

  int age;         int weight;  

   };  Dog::Dog()

{          age = 0;     weight = 0;    

 }  void Dog::Print()

{          cout<<"Dog's age: "<<age<<endl;          cout<<"Dog's weight: "<<weight<<endl;      

}  int main()

{          int ageValue;     int weightValue;          

cin>>ageValue;     cin>>weightValue;          // declare Dog pointer with a new Dog Object      

Dog*myDog= new Dog();          // now setting age, weight with ageValue & weightValue respectively        

 myDog->age = ageValue;    

myDog->weight = weightValue;      

 myDog->Print();        

return 0;

}  

What is a pointer?

A pointer is a type of variable that holds as its value the memory address of another type of variable. The * operator creates a pointer variable, which points to a data type (like an int) of the same type.

Thus using a pointer concept the program gives the estimate output

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The Age and weight values are read from the input using c is

int agevalue;

int weightvalue;

struct Dog {

   int age;

   int weight;

};

struct Dog* mydog = malloc(sizeof(struct Dog));

mydog -> age = agevalue;

mydog -> weight = weightvalue;

What is input?

Input is the data that is entered into a computer system or other electronic device. It can be in the form of text, images, audio, video, or any other type of digital information. The output of the system is what the user receives as a result of the input.

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In a circuit with 10 ohms resistance and 15 ohms inductive reactance, the impedance is _ ohms

a. 25

b. 150

c. 18. 0277

d. 5

Answers

C. 18.0277

In a circuit with 10 ohms resistance and 15 ohms inductive reactance, the impedance, z = [tex]\sqrt{R^{2}+X^{2}}[/tex]) ohms.

What is Impedance?

Impedance is a complex number that contains both real and imaginary parts. It is the product of resistance as well as reactance (both inductive and capacitive).

(Resistance is the real part of impedance, while reactance is the imaginary part.) The magnitude and phase of impedance are both present.

Impedance is a combination of resistance and reactance. It is defined as anything that obstructs the flow of electrons within an electrical circuit.

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what is meant by the trend component of a time​ series? how is a linear trend different from a nonlinear​ trend?

Answers

The element of a time series known as a trend represents low-frequency variations in a time series after high and medium-frequency fluctuations have been removed through filtering. Plotting a linear relationship on a graph results in a straight line, but plotting a nonlinear relationship results in a curve.

What is a linear relationship?
No matter if a straight-line graph crosses the origin, the formal term for it is linear, and the relationship between the two variables is referred to as a linear relationship. A curved graph's relationship is referred to as non-linear in a similar way.

If you change one variable n times, it will affect the other variable n times in the same way. This is known as a linear relationship. To put it another way, both variables will double if you double one.

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when checking for continuity between a circuit breaker and the neutral bar of a panelboard using a continuity tester, positive continuity is indicated. the reason may be

Answers

The cause could be that a conductor is grounded, a lamp or appliance is on, or both.

Where is the continuous current rating on circuit breakers typically marked?

The ampere rating of circuit breakers (typically marked on the end of the operating handle). The breaker can handle this much continuous current without going above its rating. The ampere rating of the circuit breaker should, in general, match the ampacity of the conductor.

How can the continuity of a new breaker be checked?

Set your multimeter to the ohms or resistance settings to assess the resistance of a circuit breaker. Next, connect one lead to the supply terminal or clip and the other to the screw terminal. When you flip the breaker on, it should read as having resistance, and when you turn it off, it should have no rating.

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Your consulting firm is asked to design an activated carbon adsorption system to treat contaminated groundwater containing
10mg/L of benzene with a treatment goal of 99% reduction in benzene concentration before injection into groundwater. The extraction well pumps groundwater at
100gpm. The activated carbon removal capacity is expressed as the following Freundlich equation:
q(mg/g)=2C0.2, where C is the concentration (mg/L) of benzene after adsorption equilibrium. (a) What is the amount of activated carbon (kg) needed per day?(428.3 kg)
(b) If the packing density of activated carbon is 1.2 g/cm, how many 55-gallon tanks it would fill? Approximate to the nearest number exceeding the amount of activated carbon required.(∼2tanks)

Answers

(a) The amount of activated carbon (kg) needed per day is 4319.327 kg per day.

(b)  If the packing density of activated carbon is 1.2 g/cm, no. of 55-gallon tanks it would fill is 18 .

What is activated carbon?

An element called activated carbon or activated charcoal has pores that can trap compounds, primarily organic ones, that are present in a gas or liquid. It accomplishes this with such efficiency that it is the purifying agent that people use the most frequently.

Chains of carbon and hydrogen atoms make up the fundamental structure of organic compounds, which are produced by the metabolism of living things. All of the derivatives from the plant and animal kingdoms, including oil and the compounds made from it, are included in this group.

Adsorption is the ability of a solid to hold onto the walls of a moving molecule. Adsorbent refers to the solid, and adsorbate refers to the molecule.

No other single purification method has more applications than activated carbon, which is used to retain solids that are present in a fluid after filtration.

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Determine the upper limit of the alternating shear stress, for infinite fatigue life (i.e. modified fatigue shear strength)= ___ MPa

Answers

For infinite fatigue life, the alternating shear stress maximum is equal to 0.5 MPa.

What causes the most shear stress?

The maximum shear stress is the amount of shear force that can be focused in a relatively compact space. Any structural part that experiences shear force from an external force acting in a direction that is opposed to and out of alignment with internal forces

What is the stress equation?

The units would predict that stress is calculated by dividing the force by the area where it was generated, and since this area ("A") can be either axial or sectional, the fundamental stress equation is " = F/A."

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