During a tensile test of a steel specimen, the strain at a stress of 35 mpa was calculated to be 0. 000 170 (point a). the strain at a stress of 134 mpa was calculated to be 0. 000 630 (point b). determine the modulus of elasticity for this material using the slope between these two points. calculate the expected stress that would correspond to a strain of 0. 000 250. the proportional limit is 200 mpa

Answers

Answer 1

The expected stress that would correspond to a strain of 0.000250 is 182 MPa.

What is the modulus of elasticity and expected stress for a steel specimen with a strain of 0.000250, given the data points at 35 MPa/0.000170 and 134 MPa/0.000630, and a proportional limit of 200 MPa?

To determine the modulus of elasticity for the material, we need to find the slope of the stress-strain curve between the two given points (a and b).

The slope between points a and b can be calculated using the following equation:

slope = (strain_b - strain_a) / (stress_b - stress_a)

Substituting the values given in the problem, we get:

slope = (0.000630 - 0.000170) / (134 - 35) = 0.00364

Therefore, the modulus of elasticity can be calculated as the slope times the proportional limit, which is given as 200 MPa in the problem:

modulus of elasticity = slope * proportional limit = 0.00364 * 200 = 0.728 GPa

To calculate the expected stress that would correspond to a strain of 0.000250, we can use the following formula:

stress = strain * modulus of elasticity

Substituting the values we have calculated, we get:

stress = 0.000250 * 0.728 GPa = 182 MPa

Therefore, the expected stress that would correspond to a strain of 0.000250 is 182 MPa.

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Related Questions

Some commercial trash compactor services provide the customer with a weight measurement of the compacted solid waste for every load of solid waste removed from the site. This information enables the site environmental manager to establish waste reduction goals and track progress towards meeting the goals. (True or False)

Answers

The statement, "Some commercial trash compactor services provide the customer with a weight measurement of the compacted solid waste for every load of solid waste removed from the site.

This information enables the site environmental manager to establish waste reduction goals and track progress towards meeting the goals" is true. What is a commercial trash compactor? A commercial trash compactor is a dumpster with a large, powerful hydraulic press that compacts trash. The pressing force of the trash compactor reduces the volume of the waste, allowing it to be stored and transported more efficiently.

Commercial trash compactors are suitable for a variety of businesses, including apartment buildings, hotels, and retail establishments. Why is it important to measure waste? It's critical to keep track of the quantity of waste you produce if you want to lower waste. Measuring your waste provides information on how much you're producing, where it's coming from, and when it's being produced.

This information enables the site environmental manager to establish waste reduction goals and track progress towards meeting the goals. Conclusively, the statement is correct; some commercial trash compactor services provide the customer with a weight measurement of the compacted solid waste for every load of solid waste removed from the site.

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Which option best explains what will need to be minimized in the following scenario?

Walt is designing a fluid power system that will need to produce the least amount of waste possible. Almost all of the power being generated by this machine will need to benefit the system.

pressure loss

energy loss

heat loss

fluid loss

Answers

The option that best explains what will need to be minimized in the following scenario is energy loss. Thus, the correct option for this question is B.

What is a fluid power system?

A fluid power system may be characterized as a type of system that significantly has a pump driven by a prime mover (such as an electric motor or internal combustion engine) that converts mechanical energy into fluid energy.

According to the context of this question, if Walt is designing a fluid power system that will need to produce the least amount of waste possible. It would be required by the systm to reduce or eliminate the chances of energy loss in order to produce least amount of waste product.

Therefore, the option that best explains what will need to be minimized in the following scenario is energy loss. Thus, the correct option for this question is B.

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Answer:

The correct answer is energy loss

Explanation:

What is the main difference between a generator and a motor?
A
Generator - mechanical energy to electrical energy
Motor - electrical energy to mechanical energy
a motor and generator only use electrical energy
Generator - electrical energy to mechanical energy
Motor - mechanical energy to electrical energy
D
They are the same machine.

Answers

Answer:

genorator- electrical to mechanical

motor- mechanical to electrical

if an oil leak is discovered by soil testing, what should be the first priority?apply an oil condenser or hardener to the contents perform a nwtph-dx test to obtain more accurate results pump out the oil locate oil lines that may be leaking

Answers

If an oil leak is discovered through soil testing, the first priority should be to locate the source of the leak and stop it immediately.

This may involve shutting down equipment or pipelines, or repairing damaged equipment or pipes.

Once the source is contained, the next step should be to pump out any remaining oil and clean up the affected area.

Applying an oil condenser or hardener may help with the cleanup process, but it should not be the first priority.

A nwtph-dx test can be performed to obtain more accurate results and determine the extent of the contamination, but it should be done after the source is contained and the cleanup process is underway.

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When you shift your focus, everything you
see is still in perfect focus.
True or false

Answers

Answer:

true

Explanation:

true

Answer:

I believe this is true

Explanation:

If your looking at something and you look at something else everything is still in perfect view and clear, in focus.

hope this helps :)

What braking system would be the most unsafe for a car going over 200mph?

Answers

Answer:

Deactivated Anti-Lock Braking System

Explanation:

Well this actually depends on the vehicles braking function

I'd say in this case not sure if ABS coz it prevents the vehicle from slipping while braking...

On the otherside ESP is inportant for it stability

Use the writeln0 method of the document object to display the user agent in a ⟨p> tag in the webpage. Hint: The property of the window.navigator object contains the user agent. 1

Answers

To display the user agent in a `

` tag in the webpage, the `writeln()` method of the document object can be used. The `navigator.userAgent` property of the `window.navigator` object contains the user agent. The code below demonstrates how to do this.

To display the user agent in a `

` tag in the webpage, the following steps are required:1. Create a `

` element and assign it an id to make it easier to reference. For example, `

`2. Use the `writeln()` method of the document object to display the user agent in the `

` element. The `navigator.userAgent` property of the `window.navigator` object can be used to get the user agent. The code below demonstrates how to do this.document.writeln(`

${window.navigator.userAgent}

`);Note that the backticks (`) and ${} notation are used to interpolate the value of `window.navigator.userAgent` into the `

` element.

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The power supply of a 3phase induction motor is 40kw and the corresponding stator losses are 1.5kw. Calculate the total mechanical power developed below

Answers

Two different kinds of losses can happen in a three-phase induction motor. These losses are variable losses that are constant or fixed losses. Fixed or Constant Losses Consta.

Exactly how are stator losses determined?

Stator losses, including as stator iron loss and stator copper loss, are financed in part by this power input. Rotor input is provided with the leftover power, or (input electrical power - stator losses). Thus, rotor input P2 equals Pin minus stator losses (stator copper loss and stator iron loss).

What are the induction motor's three-phase losses?

Fixed losses, Copper losses, and stray losses are a few types of losses that can occur in three-phase induction motors. Core losses, bearing friction losses, brush friction losses (in wound rotor motors), and windage losses make up the majority of these losses.

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effects of salinity water on alfalfa

Answers

It creates osmotic stress

ignition for heavy fuel oil?

Answers

I mean…. Fire? Matches?

What is the minimal set of MIPS instructions that may be used to implement the following pseudoinstruction, not $ut, $t2 il bit-wise invert O nor $11. $12. St2 O nor St2, $t1, $11 O nori $t1. $12. $12 O nor $t1,$t1, $t2

Answers

We can decompose the supplied pseudoinstruction into smaller parts and implement it with a minimal set of MIPS instructions.

Here is one conceivable application:

Use the XORI (exclusive OR immediate) instruction and the immediate value -1 to perform bit-wise inversion (not operation) on register $t2:

XORI $t2, $t2, -1

The NOR instruction can be used to carry out the following operation between registers $11 and $12 and save the outcome in $t2:

NOR $t2, $11, $12

With the assumption that $t1 holds the memory address, we can use the SW (store word) instruction to store the output of NOR into memory at address $t1:

SW $t2, 0($t1)

The NORI (NOR instant) instruction can be used to execute a NOR operation between the value in $t1 and the immediate value -12 and store the outcome in $12:

NORI $12, $t1, -12

The NOR instruction can be used to execute a NOR operation between the values in $t1 and $t2 and then store the outcome back in $t1:

NOR $t1, $t1, $t2

Thus, the bare minimum set of MIPS instructions required to execute the provided pseudoinstruction is shown here.

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A site is underlain by a 10 meter layer of saturated gravel with unit weight = 20 kN/m3. Point A is located 5 meters below the ground surface. The horizontal effective stress at point A is 30 kPa. Determine the lateral stress ratio of the soil at point A.

Answers

Answer:

The lateral stress ratio of the soil at point A is 0.3

Explanation:

given that; Unit weight = 20 kNm⁻³ at point A 5m below the ground surface,

vertical stress (\(V_{stress}\)) = 20 kNm⁻³ × 5m ⇒ 100 kNm⁻²

vertical stress (\(V_{stress}\)) = 100kPa

note that; Horizontal Stress (\(H_{stress}\)) is given by k(\(V_{stress}\))

where "k" is the lateral stress ratio

\(H_{stress}\) = k(\(V_{stress}\))

k = \(H_{stress}\) ÷ \(V_{stress}\)

k = 30 kPa ÷ 100 kPa

k = 0.3

the voltage valve at which a zirconia O2S switches from rich to lean and lean to rich is

A) 0.5v (500mv)

B) 0.45v (450mv)

C) 0.25v (250mv)

D) 0.90v (900)

Answers

I think the answer is C) 0.25v I’m not sure tho

A frequency modulated signal is generated by modulating the carrier signal c(t) = 20 cos(2n fet), with fc = 100 MHz The phase function of the FM modulated signal is known to be o(t) = 10 cos(6000nt). Determine 1. the average transmitted power of the FM modulated signal u(t), 2. the peak-phase deviation, 3. the peak-frequency deviation, 4. the bandwidth of the FM modulated signal.

Answers

To determine the various characteristics of the frequency modulated (FM) signal, we can use the following formulas:

1. The average transmitted power of the FM modulated signal can be calculated using the formula:

  Average Power = (Amplitude of the modulating signal)^2 / 2

  In this case, the modulating signal is the carrier signal c(t) = 20 cos(2πfet), and the amplitude is 20. Therefore, the average transmitted power would be:

  Average Power = (20^2) / 2 = 200 mW

2. The peak-phase deviation represents the maximum change in phase from the carrier signal due to modulation. In this case, the phase function is o(t) = 10 cos(6000nt). The peak-phase deviation can be calculated by taking the maximum absolute value of the phase function, which is 10.

  Therefore, the peak-phase deviation is 10 radians.

3. The peak-frequency deviation represents the maximum change in frequency from the carrier signal due to modulation. For FM modulation, the peak-frequency deviation is related to the peak-phase deviation and the modulating frequency by the formula:

 Peak Frequency Deviation = (Peak Phase Deviation) / (2π × Modulating Frequency)

  In this case, the peak-phase deviation is 10 radians, and the modulating frequency is 6000 Hz.

  Peak Frequency Deviation = 10 / (2π × 6000) ≈ 0.0266 Hz

  Therefore, the peak-frequency deviation is approximately 0.0266 Hz.

4. The bandwidth of the FM modulated signal can be approximated using Carson's rule:

  Bandwidth ≈ 2 × (Peak Frequency Deviation + Modulating Frequency)

  In this case, the peak-frequency deviation is 0.0266 Hz, and the modulating frequency is 6000 Hz.

  Bandwidth ≈ 2 × (0.0266 + 6000) ≈ 12000.0532 Hz

  Therefore, the bandwidth of the FM modulated signal is approximately 12 kHz.

Please note that these calculations are approximations and based on simplifications. Actual FM signals may have additional factors and considerations that can affect the precise values.

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identifies potential new customers and preserves favorable business relationships with past customers

Answers

❎❎❎❎❎❎❎ sorry but that didn't help me that much

a text link without the ____ tag will not display correctly in the browser.

Answers

The correct answer is A text link without the <a> tag will not display correctly in the browser.

The <a> tag is an HTML element that creates a hyperlink to another web page or resource. Without this tag, the browser will not recognize the text as a link and will display it as plain text. The <a> tag requires a href attribute that specifies the destination URL of the link. It can also include additional attributes such as target to control how the link opens, and title to provide additional information about the link.tag will not display correctly in the browser.

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Which construction feature presents the greatest collapse hazard? A) Steel structural elements. B) Modern lightweight construction. C) Balloon construction

Answers

Modern lightweight construction presents the greatest collapse hazard among the options provided.

This type of construction is characterized by the use of lightweight and combustible materials such as wood, engineered lumber, and synthetic plastics, which can ignite and burn rapidly, leading to the loss of structural integrity and collapse. Moreover, modern lightweight buildings often have open floor plans, large void spaces, and limited fire protection measures, which increase the risk of fire spread and smoke inhalation.

Balloon construction is an obsolete method that was used in the 1800s and early 1900s, where long continuous studs were used to create the height of the building. Steel structural elements are generally considered strong and durable, but they can also fail due to various factors such as corrosion, overloading, or design errors. However, with proper maintenance and inspection, steel structures can last for a very long time without significant hazards.

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A closed traverse was run from A to B, then C and back to A, with radiations made at B and C to Y and X respectively. The diagram below shows the reduced observations made at A and B and the field notes recorded when the theodolite was set up at C. When the distances were observed at C, the tape was placed on evenly sloping ground and the appropriate vertical angle observed. Reduce the field notes made at C, in the spaces on the booking sheet. (5 marks)

Answers

The appropriate calculation and diagram is attached.

What are field notes?

Field notes are a type of shorthand or abbreviated notes taken by researchers, scientists, and other professionals who work in the field. Field notes can include observations, conversations, measurements, and other data that are recorded quickly and efficiently in real-time.

Field notes are typically taken using pen and paper, although they can also be recorded digitally using smartphones or other electronic devices. They are often used in qualitative research, such as ethnography, where the researcher is studying a culture or community in its natural setting.

Field notes may include descriptive details about the setting, the people being observed, their behaviors, and any other relevant information that the researcher feels is important. They may also include personal reflections and insights that the researcher has while conducting the research.

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A closed traverse was run from A to B, then C and back to A, with radiations made at B and C to Y and
A closed traverse was run from A to B, then C and back to A, with radiations made at B and C to Y and

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? A kW-hr ypically costs 10 cents

Answers

Answer & Explanation:

i) If a student foolishly decides to binge drink 21 beers on their 21st birthday, they would consume a total of 21 x 170 = <<21*170=3570>>3570 calories of digestible energy. Since one calorie is equivalent to raising the temperature of one gram of water by one degree Celsius, and one gallon of water is equivalent to 3,785 grams, the student would have consumed enough energy to raise the temperature of 3,785 grams x 3570 calories = 13,678,950 calories of water from 24 °C to 100 °C. This means that the student could have heated 13,678,950 / 100 = <<136789500/100=136789.5>>136789.5 grams of water from room temperature to boiling, which is equivalent to 136789.5 / 3,785 = <<136789.5/3785=36.19>>36.19 gallons of water.

ii) The energy equivalent of the beer consumed by the student is 3570 calories x 4.184 joules/calorie = 14,889.48 joules. Since one BTU is equivalent to 1,055 joules, this energy is equivalent to 14,889.48 joules / 1,055 joules/BTU = <<14889.48/1055=14.15>>14.15 BTU.

iii) If the student had purchased an equivalent amount of electrical energy from the utility company, they would have to pay 14.15 kW-hr x $0.10/kW-hr = $<<14.15*0.1=1.42>>1.42. This is cheaper than buying beer, as a can of beer typically costs more than $1.42.

the properly exposed radiograph was obtained for an aluminum weld 3 in thick with the source 60 in. from the film. the geometric unsharpness, however, was found to be unsatisfactory and source-to film distance was increased to 120 in. what would be a proper exposure time for this new placement, compared to the original exposure time t 0 ?

Answers

When the source-to-film distance was increased from 60 in. to 120 in., the geometric unsharpness was improved. This means that the image on the radiograph will be sharper and clearer, making it easier to identify any defects or issues with the weld.

However, the increased distance will also result in a decrease in radiation intensity, which will affect the exposure time required to obtain a properly exposed radiograph.To determine the proper exposure time for the new placement, we can use the inverse square law. This law states that the intensity of radiation is inversely proportional to the square of the distance from the source.So, if the original exposure time was t0, and the distance was doubled to 120 in., the new exposure time would need to be increased by a factor of 4 (2 squared) to maintain the same radiation intensity at the film.Therefore, the proper exposure time for the new placement would be 4 times the original exposure time, or 4t0.The proper exposure time for the new placement would need to be increased to compensate for the decrease in radiation intensity due to the increased source-to-film distance. Using the inverse square law, we can determine that the new exposure time should be 4 times the original exposure time.

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Output directly onto a web page from JavaScript is done using the built-in function. document.display() O print() document.write() O writeln()

Answers

The correct answer to the question is that output directly onto a web page from JavaScript is done using the built-in function document.write().


To use the document.write() function, you simply need to pass in the content that you want to display as a string. This can be anything from simple text to HTML tags and even JavaScript code.

This function allows you to write content directly to the HTML page that is being displayed in the browser.It is important to note that when using document.write(), you need to make sure that the HTML page has finished loading before you start writing content. If you try to write content too early, it can cause errors or prevent other parts of your page from loading correctly.Another important consideration when using document.write() is that it will overwrite any existing content on the page. This means that if you want to add content to an existing page, you will need to use a different method, such as manipulating the DOM with JavaScript.In summary, if you need to output content directly onto a web page from JavaScript, the best option is to use the built-in function document.write(). However, it is important to use it correctly and be aware of its limitations.

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Tech A says that open loop is when the PCM pretty much ignores the oxygen sensor signals. Tech B says that closed loop is when the PCM shuts off the fuel injectors during a collision. Who is correct

Answers

Answer:

Tech A

Explanation:

When you're running a test bench, you would like to include a printout to the screen to inform yourself on the status of the current simulation. Which command you could use to monitor specific variables or signals in a simulation every time one of the signals changes value?

Answers

Answer:

$Monitor

Explanation:

The command that would be used when running a test bench to monitor variables or signals ( i.e. changes in the values of specific variables and signa)

is the $Monitor command

This command is also used to monitor the varying values of signals during simulation.

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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An engine has been diagnosed with blowby. Technician a says the engine could have a cracked flywheel. Technician b says the compression rings could be worn. Who is right?.

Answers

When an engine has been diagnosed with blowby, technician B is only correct who states that the compression rings could be worn.

Engine blowby happens when a mixture of combustion gases or air-fuel leaks between the pistons and cylinder wall into the crankcase of the engine because of the lose pistons's rings. Engine blowby can occur within both gas and diesel engines. Minor levels of engine blowby are normal but excessive levels of engine blowby are an indicator of larger issues. So technician B says correctly.

While technician A is not right to say that a cracked flywheel could be a reason for the blowby engine.

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c) Three AC voltages are as follows:
e1 = 80 sin ωt volts;
e2 = 60 sin (ωt + π/2) volts;
e3 = 100 sin (ωt – π/3) volts.
Find the resultant e of these three voltages and express it in the form
Em sin (ωt ± φ). [5 MARKS]
When this resultant voltage is applied to a circuit consisting of a 10-Ω resistor and a capacitance of 17.3 Ω reactance connected in series, find an expression for the instantaneous value of the current flowing, expressed in the same form. [4 MARKS]

Answers

Answer:

E = 132.69 sin(ωt -11.56)

i(t) = 6.64 sin (ωt +48.44) A

Explanation:

given data

e1 = 80 sin ωt volts                       80 < 0

e2 = 60 sin (ωt + π/2) volts          60 < 90

e3 = 100 sin (ωt – π/3) volts        100 < -60

solution

resultant will be  = e2 + e2 + e3

E =  80 < 0 + 60 < 90 + 100 < -60

\(\bar E\) = 80 + j60 + 50 - j50\(\sqrt{3}\)

\(\bar E\) = 130 + (-j26.60)

\(\bar E\) = 132.69  that is less than -11.56

so

E = 132.69 sin(ωt -11.56)

and

as we have given the impedance

z = (10-j17.3)Ω

z = 19.982 < -60

and

i(t) = \(\frac{132.69}{19.982}\) sin(ωt -11.56 + 60)  

i(t) = 6.64 sin (ωt +48.44) A

10. Atmospheric scientists study weather patterns.
True
False

Answers

Answer:

True

Explanation:

Atmospheric science is studying of the Earth's atmosphere. Meteorology includes atmospheric chemistry and atmospheric physics with a major focus on weather forecasting.

Answer:

The other person is Correct the answer is true

Explanation:

If A = 10 and B = 20, then A>b and A = B is (True or False). Group of answer choices True False

Answers

Answer:

........

....... False

The answer to this is false

The steel pipe has an inner diameter of 2. 75 in. And an outer diameter of 3 in. If it is fixed at C and subjected to the horizontal 60-lb force acting on the handle of the pipe wrench at its end, determine state of stresses in the pipe at A (which is located on the outer surface of the pipe. ) Also calculate the principal stresses at point A

Answers

The steel pipe with an inner diameter of 2.75 inches and an outer diameter of 3 inches is fixed at point C and subjected to a horizontal 60-lb force applied at the end of a pipe wrench handle. The state of stresses at point A, located on the outer surface of the pipe, needs to be determined, including the principal stresses.

Since the pipe is fixed at point C, the force applied at the end of the pipe wrench handle will induce stresses in the pipe. Considering the symmetry of the pipe, the stresses can be assumed to be uniform around its circumference.

To determine the state of stresses at point A, we can analyze the situation using basic principles of mechanics. The force applied by the pipe wrench handle will induce a tensile stress on the outer surface of the pipe and a compressive stress on the inner surface. Due to the applied force, there will also be a shearing stress acting tangentially to the pipe's circumference.

To calculate the stresses more precisely, we can utilize the concept of stress concentration factor. The change in pipe diameter from 2.75 inches to 3 inches will result in stress concentration at point A. By using appropriate formulas and equations, the actual magnitudes of tensile and compressive stresses at point A can be determined.

To find the principal stresses at point A, we need to determine the maximum and minimum stresses acting on the pipe. The principal stresses occur when the shearing stress is zero. By applying stress transformation equations and solving for the principal stresses, we can determine the values and their orientation relative to the applied force.

In conclusion, by analyzing the given parameters and employing principles of mechanics, the state of stresses in the steel pipe at point A, including the principal stresses, can be determined.

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Which of these drum brake systems uses servo action in both directions?
Select one:
O
a. Leading shoe drum brake system
b. Trailing shoe drum brake system
C. Twin leading shoe drum brake system
O
d. Duo-servo drum brake systems

Answers

The answer is duo-servo drum brake systems.
Other Questions
Abe drank 5712 mL (milliliters) of diet coke. His wife Martha drank 7.04L of diet coke. How much more diet coke did Martha drinkIN LITERS? SHOW YOUR WORK Prove that1/(sec x - 1) + 1/(sec x + 1) is equal to2cos x cosec^2 x write a polynomial function of least degree with rational coefficients, so that P(x)=0 has the given roots. x=-2,x=8P(x)= Analyze the effects of affective communication Read the fifth stanza from The Raven.Deep into that darkness peering, long I stood there wondering, fearing,Doubting, dreaming dreams no mortal ever dared to dream beforeBut the silence was unbroken, and the stillness gave no token,And the only word there spoken was the whispered word, "Lenore!"This I whispered, and an echo murmured back the word, "Lenore!"Merely this and nothing more.How does this incident move the action of the poem forward?This is a turning point in the poem, as the speaker begins to accept his loss.The speaker again refers to Lenore, and the reader sees that his sorrow is all about his lost love.This is a turning point in the poem, as the speaker begins to descend into madness.The speaker refers to Lenore for the very first time here; the reader does not yet know who Lenore is. A pipet is used to measure out 10 ml of water. If the mass of this volume of water is 9. 990 g and the density of water is given as 0. 9978 g/ml, what is the actual volume of water measured out?. (25 points) If is a solution of the differential equation then its coefficients cn are related by the equationC+2 =C+1 = Cn.y = [infinity] n=0 CnXnyn + (3 x - 2)y' - 2y = 0 What dramatic irony occurs in this passage? Select two options.1. Helmer thinks that Nora's worry about him is related to his reputation and is a sign of her love for him, while the audience knows that it is the risk she took to get a loan that shows her love.2. Nora thinks that Helmer will be furious with her for taking out a loan to help him, but the audience knows that Helmer loves Nora enough to forgive her for committing a crime to save him.3. Nora thinks that Krogstad has written in the letter that she is having an affair, and is afraid that Helmer will find out, while the audience knows that Krogstad has written about the loan.4. Helmer thinks that Krogstad is angry at Nora, and he wants to protect his wife, while the audience knows that it is Nora who is angry at Krogstad and has inside information about his lies.5.Helmer thinks that Krogstad's vengeance will be against him, but the audience knows that Krogstad will take vengeance against Nora and her reputation as an honest woman.LISTEN THE ANSWER IS 1 and 5 edge2022 Super Sports Store requires buyers to buy a new soccer ball with every pair of cleats. Economists question the ability of firms to use this practice of 1. Transfer of Energy and Matter. Is an enzyme used up in a chemical reaction? a downside to focusing too much effort on prospects with little potential is: group of answer choices the pipeline may become hard to keep track of with crm software managers may assign some prospects to other salespeople too little resources are available to focus on prospects with high potential a salesperson may forget customers' names sales commissions may max out the compensation plan What does Winston do to overthrow the party? If (-1, y) lies on the graph of y = 2^2x, then y =041/401 How is adhesive capsulitis (frozen shoulder) treated? in washingtons first administration, who served as the foil to hamiltons economic plans? 7. In which sentence is the underlined phrase an adverb prepositional phrase?The International Space Station has created a strong partnership between many countries.The United States launched its Skylab space station in May 1973.Some of the experiments on the Space Station help in the design of new technology.Scientists on the International Space Station conduct hundreds of experiments. What is the mass of a bone that has a volume of 80.0 cm3 and a density of 1.9 g/cm3 ?Show the work in conversion factors format please! If a source is credible, that means it is? A. generous B. trustworthy C. helpful D. important Use context clues to determine the meaning of compensation as it is used in paragraph 93 of The Monkeys Paw. Write your definition here and identify clues that helped you figure out its meaning. Then check the meaning in a dictionary A marketing company is hiring two college students to hand out brochures near an event. Marshall hands out 300 brochures in 2 hours. Silas hands out 240 brochures in 90 minutes. Who handed out more brochures per minute?