__ strength is a measure of the maximum stress that a material can resist under tensile stress

Answers

Answer 1

Tensile strength is a measure of the maximum stress that a material can resist under tensile stress.

The strength of a material is a measure of its ability to withstand external forces without breaking or deforming. It is usually expressed as the maximum stress that a material can withstand before it fails. In the case of tensile strength, this refers to the maximum stress that a material can resist under tension, which is when a force is applied to pull it apart.

Tensile strength is an important property to consider when selecting materials for engineering applications. The tensile strength of a material can be determined through a variety of tests, including the tensile test, where a sample of the material is subjected to tension until it breaks.

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Related Questions

g wastewater is to be treated with aerated lagoons. You are considering two different design options: A) A single lagoon with a surface area of 180 m2 B) Two lagoons in series with surface areas of 90 m2 each. All ponds have a depth of 2 m. The flow rate of wastewater is 5000 L/day. The waste contains 600 mg/L of organic material that is readily biodegradable with a first-order rate constant of 0.35 day-1. What final effluent concentration of organic material would you expect for each design

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The answer is 3 because I just took the test!

A pin B and D are each of 8mm diameter and act as single shape pin C is 6mm diameter and act as double shape for the laoding shaw determine averege shear stress in each​

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Answer:

what's the question?...........

Five kg of water is contained in a piston–cylinder assembly, initially at 5 bar and 240°C. The water is slowly heated at constant pressure to a final state. The heat transfer for the process is 2660 kJ and kinetic and potential energy effects are negligible. Determine the final volume, in m3, and the work for the process, in kJ.

Answers

Answer:

Explanation: that’s the answer! 46kg

Please help ASAP!! I’m taking the test right now!!!

Ronny wants to produce a metal sheet through which a shaft can pass. Which process will he use?

A) grinding
B) reaming
C) turning
D) milling
E) chipping

Answers

Answer:

B) reaming | yes it is B) reaming



Ronny wants to produce a metal sheet through which a shaft can pass. Which process will he use?


B) reaming

if they will be hot held foods previously prepared and refrigerated should be reheated to

Answers

If previously prepared and refrigerated foods are going to be hot held, they should be reheated before serving to ensure food safety. When it comes to hot holding prepared and refrigerated foods, reheating is essential to maintain food safety standards.

Reheating the food thoroughly helps kill any potential bacteria that might have grown during refrigeration and prevents foodborne illnesses. The reheating process should be done properly to ensure the food reaches a safe internal temperature, usually around 165°F (74°C), throughout. This temperature kills harmful bacteria and ensures that the food is safe to consume. It is important to follow proper reheating procedures, such as using appropriate heating equipment and ensuring even heating throughout the food, to avoid any hot or cold spots where bacteria can survive. By reheating previously prepared and refrigerated foods before hot holding, you can minimize the risk of foodborne illnesses and provide safe and enjoyable meals to your customers.

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1. Why is the perfect elastic-plastic model adopted in steel design?​

Answers

Answer:

Explained below

Explanation:

Perfect Elastic Plastic in steel design is simply a method whereby the structural members are selected using the criteria of the overall ultimate capacity of the system. However, when safety is considered, the applied loads are usually increased by factors of safety as prescribed in the relevant steel design codes. Therefore, this model of design is just based on the yield capacity of the steel.

a turbojet is being considered to power a cruise missile. the missile flies near sea level. the compressor is ideal with a with a pressure ratio of 10, the combustor has no total pressure loss, and a total temperature of 1700 k. the turbine and nozzle are ideal. the heating value of the fuel is 43,000 kj/kg. what is the maximum mach number at which the turbojet can produce thrust if the inlet is ideal?

Answers

The maximum Mach number at which the turbojet can produce thrust is approximately 2.8, considering a compressor pressure ratio of 10.

To determine the maximum Mach number at which the turbojet can produce thrust, we need to consider the limitations imposed by the engine components and the properties of the flow.

Step 1: Identify the Key Parameters

We have several given parameters:

- Compressor pressure ratio: 10

- Combustor total temperature: 1700 K

- Ideal turbine and nozzle

- Heating value of the fuel: 43,000 kJ/kg

Step 2: Determine the Maximum Mach Number

The maximum Mach number is limited by the compressor's pressure ratio, which affects the pressure recovery in the engine. The maximum Mach number occurs when the pressure ratio is achieved across the compressor.

The pressure ratio across the compressor is given as 10. The maximum Mach number is calculated using the isentropic relations. For an ideal gas, the isentropic relation for a compressor is:

Mach number = [(Pressure ratio) ^ (1 / γ) - 1] ^ (1 / 2)

where γ is the ratio of specific heats, which is approximately 1.4 for air.

Substituting the given pressure ratio of 10 into the equation, we can calculate the maximum Mach number:

Mach number = [(10) ^ (1 / 1.4) - 1] ^ (1 / 2)

Mach number ≈ [(7.943) - 1] ^ (1 / 2)

Mach number ≈ 2.8

Therefore, the maximum Mach number at which the turbojet can produce thrust is approximately 2.8.

It's important to note that this calculation assumes ideal conditions and neglects other factors that may affect the engine's performance, such as inlet distortion, flow separation, and non-ideal combustion. Real-world considerations may impact the actual maximum Mach number achievable in practice.

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why you so mean to me? leave my questions please. answer them

Answers

Answer: Why is even here then.

Explanation:

Estimate properties and pipe diameter Determine the diameter of a steel pipe that is to carry 2000 gal/min of gasoline with a pressure drop of 5 psi per 100 ft of horizontal pipe. Pressure drop is a function of flow rate, length, diameter, and roughness. Either iterative methods OR equation solvers are necessary to solve implicit problems. Total head is the sum of the pressure, velocity, and elevation. What is the density of gasoline

Answers

Answer:

Diameter of pipe is 0.535 ft

Explanation:

see attachment, its works out 1st half

3. What is the function of valve springs in a cylinder head?

A. Close valves
B. Open valves
C. Prevent oil from entering the combustion chamber
D. Hold the valves in place

Answers

The answer is to prevent oil from entering the combustion chamber.
The answer is A.close valves

Configure a style rule to set a left float, 33% width, 2em left padding, and 2em right padding

Answers

To configure a style rule with a left float, 33% width, 2em left padding, and 2em right padding, you can use the following CSS code:

.selector {

 float: left;

 width: 33%;

 padding-left: 2em;

 padding-right: 2em;

}

In the code above, .selector represents the class or ID of the HTML element to which you want to apply the style rule. You can replace .selector with the appropriate class or ID name.

The float: left; property sets the element to float to the left side of its container.

The width: 33%; property sets the element's width to 33% of its container.

The padding-left: 2em; property adds 2em left padding to the element, creating space between the element's content and its left edge.

The padding-right: 2em; property adds 2em right padding to the element, creating space between the element's content and its right edge.

By applying this style rule to the desired HTML element, you can achieve a left floated element with a width of 33% and 2em left and right padding.

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when your path of travel is restricted you will need to adjust

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When travel is restricted, adapt your route or plans accordingly to navigate around obstacles or find alternative means of transportation.

When faced with travel restrictions, such as road closures, detours, or limited access to certain areas, it becomes necessary to make adjustments to your planned route or mode of transportation. This could involve finding alternative routes or means of travel to reach your destination. Adapting to these restrictions is crucial to avoid delays, inconvenience, or even legal issues. It requires flexibility and the ability to assess the available options effectively. Adjustments may involve using public transportation, seeking alternative routes, or rescheduling travel plans altogether. By being proactive and adaptable in the face of travel restrictions, you can ensure a smoother and more efficient journey.

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What happens if the TEV bulb loses its charge?

Answers

Answer:

When a loss of charge exists, There is not a sufficient force to throttle the value open to it's correct position.

A specimen of 100 mm length along the stroke of a shaper is machined with 15° rake angle tool. Determine the shear plane angle and chip thickness if uncut chip thickness is 1.5 mm and chip length obtained is 40 mm.

Answers

The shear plane angle is approximately -88.43°, and the chip thickness is approximately 8.69 mm.

To determine the shear plane angle and chip thickness in a machining process, we need to consider the rake angle, uncut chip thickness, and chip length obtained.

Given:

Length of the specimen (L): 100 mm

Rake angle (α): 15°

Uncut chip thickness (t₀): 1.5 mm

Chip length obtained (l): 40 mm

The shear plane angle (φ) can be determined using the formula:

tan(φ) = (l - L) / (2 * t₀)

Substituting the given values:

tan(φ) = (40 - 100) / (2 * 1.5)

tan(φ) = -60 / 3

tan(φ) = -20

Now, we can determine the shear plane angle (φ) using the arctan function:

φ = arctan(-20)

φ ≈ -88.43°

Note: The negative value indicates that the shear plane is inclined in the opposite direction to the cutting direction.

The chip thickness (t) can be calculated using the formula:

t = t₀ / cos(φ - α)

Substituting the given values:

t = 1.5 / cos(-88.43° - 15°)

t = 1.5 / cos(-103.43°)

t ≈ 1.5 / 0.1726

t ≈ 8.69 mm

Therefore, the shear plane angle is approximately -88.43°, and the chip thickness is approximately 8.69 mm.

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You should always adjust the seat as ____ as possible, while staying comfortable.
A. high
B. even
C. low
D. close

Answers

Answer: A. High

Explanation:

In order to have an obstructed view from your seat, you should always adjust your seat as high as possible, while staying comfortable.

Answer:

A

Explanation:

I put high and got it right.

8. What are used by the project architect to depict different building systems and to show how they correlate to one anothe
O A. Preliminary
O B. Shop drawings
C. Working drawings
O D. Sketches

Answers

Explanation:

????????????????????????????

Explain the concept quality

Answers

Answer:

Hey there!

Explanation:

This is your answer....

The standard of something as measured against other things of a similar kind; the degree of excellence of something.

OR

Quality engineering is the discipline of engineering concerned with the principles and practice of product and service quality assurance and control. In software development, it is the management, development, operation and maintenance of IT systems and enterprise architectures with a high quality standard.

Hope it helps!

Brainliest pls!

Have a good day!^^

The concrete column is reinforced using four steel reinforcing rods, each having a diameter of 18 mm. Determine the stress in the concrete and the steel if the column is subjected to an axial load of 800 kN. Est = 200 GPa, E = 25 GPa. 300 mm 800 KN 300 mm

Answers

The stress in the concrete is approximately 11.33 MPa, and the stress in the steel is approximately 786.83 MPa.

To determine the stress in the concrete and steel of the reinforced column, we can use the formula for stress:

Stress = Force / Area

Given:

Axial load = 800 kN

Concrete diameter = 300 mm

Steel reinforcing rod diameter = 18 mm

Elastic modulus of concrete (Est) = 200 GPa

Elastic modulus of steel (E) = 25 GPa

First, let's calculate the cross-sectional area of the concrete and steel:

Concrete Area = π * (Concrete Diameter/2)^2

Steel Area = 4 * π * (Steel Diameter/2)^2

Concrete Area = π * (300 mm / 2)^2

Concrete Area = 70685.8347 mm²

Steel Area = 4 * π * (18 mm / 2)^2

Steel Area = 1017.8760 mm²

Now, we can calculate the stress in the concrete and steel:

Stress in Concrete = Axial Load / Concrete Area

Stress in Steel = Axial Load / Steel Area

Stress in Concrete = 800 kN / 70685.8347 mm²

Stress in Concrete = 11.33 N/mm² or MPa

Stress in Steel = 800 kN / 1017.8760 mm²

Stress in Steel = 786.83 N/mm² or MPa

Therefore, the stress in the concrete is approximately 11.33 MPa, and the stress in the steel is approximately 786.83 MPa.

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is it worth replacing compressor on ac unit in car?

Answers

It depends on the age and condition of the car's AC unit, as well as the cost of the compressor replacement. If the car is relatively new and the AC unit is in good condition, replacing the compressor may be a worthwhile investment to extend the life of the unit.

However, if the car is older or the AC unit has other issues, it may be more cost-effective to replace the entire unit instead of just the compressor.

Ultimately, the decision to replace the compressor on an AC unit in a car depends on a variety of factors and should be based on a careful assessment of the costs and benefits. It is recommended to consult with a qualified mechanic or automotive technician to determine the best course of action for your specific situation.

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the architecture which is the basis for most modern computers is called:

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The architecture that serves as the basis for most modern computers is called the Von Neumann architecture. It was proposed by mathematician and computer scientist John von Neumann in 1945 and has greatly influenced the design of computer systems ever since.

The Von Neumann architecture comprises four main components: the central processing unit (CPU), memory, input devices, and output devices. The CPU is responsible for executing instructions, performing calculations, and managing data. It contains the arithmetic logic unit (ALU) for performing arithmetic and logical operations, and the control unit (CU) for coordinating the flow of instructions and data.

Memory in the Von Neumann architecture stores both program instructions and data. It is typically divided into primary memory (RAM) and secondary memory (hard drives, SSDs). The architecture follows the "stored-program" concept, where programs and data are stored in the same memory space, allowing flexibility in software execution.

Input devices, such as keyboards and mice, allow users to interact with the computer and provide data for processing. Output devices, like monitors and printers, display the results of processing to users.

The Von Neumann architecture's simplicity, general-purpose design, and ability to execute a wide range of programs have made it the foundation for modern computer systems. However, it also has limitations, such as the "Von Neumann bottleneck," which refers to the limited speed of transferring data between the CPU and memory. Despite these drawbacks, the architecture remains the basis for most computers today.

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What is the hardest part of engineering?

Answers

ANSWER:

Aerospace Engineering. ...

Chemical Engineering. ...

Biomedical Engineering.

EXPLANATION:

This is all i know but ... I hope this helps~

If a circuit produces a phase shift of 45 degrees between the voltage and current curves and the apparent power is 100 VA, what is the TRUE power in the circuit?


50 W


70.7 VA


70.7 W


100 A

Answers

The true power is obtained as 70.7 VA.

What is the true power?

We define the power a the rate of doing work, we know that the power in a circuit is the product of the current and the voltage. In this case, we want to find the true power thus we have to involve the use of the phase shift in degrees.

Thus;

True power = PcosΦ

P =  100 VA

Φ = 45 degrees

True power =  100 VA * cos 45 degrees

True power = 70.7 VA

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What does it mean to measure a government's deficit "relative to the size of the economy"?

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What does it mean to measure a government's deficit "relative to the size of the economy"?

 To measure the deficit as a percentage of the economy or GDP.

How does deficit relate to the economy?

An increase in the fiscal deficit, in theory, can boost a sluggish economy by giving more money to people who can then buy and invest more. Long-term deficits, however, can be detrimental for economic growth and stability.

What does it mean when the government is in a deficit?

A deficit occurs when the federal government's spending exceeds its revenues. The federal government has spent $1.10 trillion more than it has collected in fiscal year (FY) 2023, resulting in a national deficit.

Hope this helps :)

Pls brainliest...

to set pd2 as input the value of DDRD must be

Answers

To set PD2 as input the value of DDRD must be = 0x00. Note that DDRD is the direction register for Port D.

What is port D?

Port D is a bidirectional 8-bit I/O port with inbuilt pull-ups. The orientation of this pin is determined by the DDDn bit in the DDRD register; if DDDn is set (one), PDn is configured as an output pin. If DDDn is set to zero, PDn is set to be an input pin.

DDR makes use of the clock signal's falling and rising edges. The distinction from SDRAM and DDR is not one of speed, but rather of the number of times data is sent with each cycle. DDR transports data twice every clock cycle, whereas SDRAM sends signals only once. Both employ the same frequency.

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The unit weight of soil is 17.3 KN/m3. The moisture content of this soil is 17% when the degree of saturation is 60%.

Answers

Answer:

degree of saturation at optimummoisture content is 78.1 %.

Explanation:

The maximum dry unit weight of the soilYa is 16.8kN/mThe optimum moisture content of the soilwis 17 %.The specific gravity of soil G is 2.73.Calculation:Determine the degree of saturation (S)using the relation.Yd = Gs Yw/ 1+Gsw/sHere, Yw is the unit weight of water.Substitute 16.8 kN/m' for a, 2.73 for G,9.81 kN/m' for u, and 17 % for w.16.8= 2.73x9.811/2.73x1 .4641 26.78S-1.594S =-0.4641-0.594S= -0.4641S= 0.4641S = 0.781x 100S = 78.1 %16.80.594Therefore, the degree of saturation atoptimum moisture content is 78.1 %.

When your workplace obtains new materials, you should add them to the chemical list:

Answers

Answer:

immediately

Explanation:

This might count as engineering, I'm not sure as this is IT



An ordered collection of data elements stored and accessed in a program is called what?
Group of answer choices

Variables

List

Locale

Parameters

Answers

Answer:

10.5

Explanation:

Convert to an equation for example P%* X=Y

P is 7.5% X is 140, so the equation Is 7.5 percent * 14= Y

convert 7.5% Into a decimal by removing the percent sign and deviding by 7.5/100= 0.075

Substitute 0.075 for 7.5% in the equation: 7.5%*140=Y becomes 0.075*140= 10.5

A jet of water having a velocity of 50 m/s strikes a curved vane, which is moving with a velocity
of 20 m/s. The jet makes an angle of 20° with the direction of motion of vane at inlet while the
vane angle of outlet was 155° with the direction of motion of vane. Calculate:
(i) Vane angle at inlet for shockless entry. (ii) The force component in the direction of vane moving
and across it. (iii) Resultant force in magnitude and direction. (iv) Work done and power developed
per kg of flow.

A jet of water having a velocity of 50 m/s strikes a curved vane, which is moving with a velocityof 20

Answers

Well substantially you have to learn in school , focus and write notes and you will have all the answers you’ll ever need in your head.

Which are the methods used to seismically retrofit a building?

Answers

The methods used to seismically retrofit a building are: beam addition method, seismic wall addition method, support point adding method, and

seismic isolation method.

In construction of a building, seismically retrofitting or earthquake retrofitting is commonly done. The major reason to why it is done is to prevent displacement from the structure's foundation.

When seismically retrofitting is done, a building is considered safer and less likely to suffer damage when earthquake or any seismic forces strike.

So a retrofit is worth it as it will strengthen a building or an house against shake damage to help people living in it to remain safe and less worried. The following methods can therefore be used to provide a retrofit or to seismically retrofit a building:

Beam addition method

This is done by adding beams between the main girders of the existing reinforced concrete to improve the load carrying capacity of the reinforced concrete.

Seismic wall addition method

This is done by placing new reinforced concrete walls between existing ones and bonding them to improve load carrying capacity as a structural body

Support point adding method

This is done by supporting sections of beams and other existing concrete members with new members to reduce the span of members

Seismic isolation method

This is done by using seismic isolation bearings to reduce the seismic energy applied to the structure. This will improve the building's performance values during an earthquake.

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What signal propagation phenomena causes the diffusion, or the reflection in multiple different directions, of a signal?

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In the radio communication system, multipath is the propagation phenomenon that causes diffusion or reflection in multiple different directions of a signal.

Multipath is a propagation mechanism that impacts the propagation of signals in radio communication. Multipath results in the transmission of data to the receiving antenna by two or more paths. Diffusion and reflection are the causes that create multiple paths for the signal to be delivered.

Diffraction occurs when a signal bends around sharp corners; while reflection occurs when a signal impinges on a smooth object. When a signal is received through more than one path because of the diffraction or reflection, it creates phase shifting and interference of the signal.

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A rectangular prism with a volume of 400 cubic centimeters has the dimensions x 1 centimeters, 2x centimeters, and x 6 centimeters. The equation 2 x cubed 14 x squared 12 x = 400 can be used to find x. What is the length of the longest side? Use a graphing calculator and a system of equations to find the answer. Pythagorean Theorem solve for the missing side . Round to the nearest 10thI NEED HELP ASAP I WILL MARK BRAINLIEST IF ANSWERED CORRECTLY NO LINKS IF YOU DO NOT KNOW THE ANSWER DONT COMMENT ON THIS THREAD A very long straight current-carrying wire produces a magnetic field of 20 mT at a distance d from the wire. To measure a field of 5 mT due to this wire, you would have to go to a distance from the wire of A- 4d. B - 16d. C - d sqrt2 D- 8d. E- 2d. US History Question:Please fill in the graph below with your answers!Best answer will get brainliest!DO NOT PUT LINKS OR UNRELATED ANSWERS! I WILL REPORT YOU! One of these words does not belong. Which is it and why? Brawl, Carrot, Change, Clover, Proper, Sacred, Stone, Seventy, Swing, Travel. Asher solved the equation below:4x = 644x 4 = 64 4x = 60Is Asher's solution correct? If the solution is incorrect, explain why it is incorrect and show the correct steps to solve the equation. (5 points) Your friend tells you that a minimum wage would affect everyone equally. Is your friend correct? Why or why not? Include relevant graphs in your discussion, and label everything so that I know which points you are referring to in your discussion. In a case involving internet transactions, jurisdiction is proper only when the defendant conducts substantial business in the jurisdiction online. True or False. Everyone can be a good writer if they spend time writing. a. True b. False What single percentage change is equivalent to a 23% decrease followed by a 16% increase?A 3.32% B 3.32% C 10.68% D 89.32% decrease E 89.32% increase F 10.68% decrease an operation that once started will run to completion without interruption What are the x-intercepts of the graph below ? Which police strategy advocates that police identify the underlying causes of recurring incidents of crime and disorder?. what r isomers and define isomerism help help help help HeLLLPPP PLEASE IM BEGGING YOU ________ is the ability to ensure that e-commerce participants do not deny their online actions. ignore air resistance. what is the momentum of the ball after 0.2 s? (do this problem by finding the components of the momentum first, and then constructing the magnitude and direction of the momentum vector from the components.) I NEED HELP PLEASE THANK YOUUU Which equation accurately represents this statement? Select three options. Negative 3 less than 4.9 times a number, x, is the same as 12.8. Negative 3 minus 4.9 x = 12.8 4.9 x minus (negative 3) = 12.8 3 + 4.9 x = 12.8 (4.9 minus 3) x = 12.8 12.8 = 4.9 x + 3