In a turning operation conducted at low cutting speed on a brittle material, you would typically expect to see discontinuous chips. These chips form as small, fragmented pieces due to the low cutting speed and the brittleness of the material being machined.
In a turning operation conducted at low cutting speed, the chip that would be expected is a continuous chip. This is because low cutting speeds result in a gradual and smooth removal of material, allowing the chip to form and flow smoothly without breaking or fracturing. Continuous chips are typically long, curly, and have a consistent thickness throughout their length.It seems like you are asking about the type of chip formation expected in a turning operation conducted at low cutting speed. In turning operations, there are four common types of chips formed: continuous, discontinuous, continuous with built-up edge (BUE), and segmented chips.
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What components should you inspect if the crankshaft end play is out of specifications?
Answer:
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If the crankshaft end play is out of specifications, check for:
Thrust Bearings
Main Bearings
Crankshaft
Crankshaft Thrust Washers
Engine Block
To understand the crankshaft when it is out of specifications, check for:
Thrust Bearings: Check the condition of the thrust bearings, which are located at the front and/or rear of the engine block. Excessive wear or damage to the thrust bearings can contribute to increased crankshaft end play.
Main Bearings: Inspect the main bearings, which support the crankshaft within the engine block. Worn or damaged main bearings can cause excessive movement of the crankshaft.
Crankshaft: Check the crankshaft itself for any signs of damage, such as scoring or bending. A damaged crankshaft may not sit properly within the bearings, leading to increased end play.
Crankshaft Thrust Washers: Some engines use thrust washers to control the end play of the crankshaft. Inspect these washers for wear, damage, or improper installation.
Engine Block: Check the engine block for any signs of damage or distortion that may affect the alignment and support of the crankshaft.
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Answer the following either true (T) or false (F) (5 pts)
A geotechnical engineer made a preliminary settlement analysis for a foundation of an office building that is to be constructed at a location where the soil strata contain a compressible clay layer. She calculated 50 mm of primary consolidation settlement. The building will impose an average vertical stress of 150 kPa in the clay layer. As often happens in design practice, design changes are required. In this case, the actual thickness of the clay is 30% more than the original soil profile indicated. The estimated new primary consolidation settlement will also be 30% more and equal to 65 mm.
A foundation with an inclined load will tend to have a smaller bearing capacity than the same foundation with a vertical load.
Secondary settlement of a foundation is caused by a constant applied stress.
Consolidation can be defined as the reduction in soil volume due to the expulsion of water following loading.
Dense sand and undrained clay soils tend to experience punching shear failure.
Answer:
1. True
2. True
3. False
Explanation:
The office location is where the soil layer is not uniform. The thickness of the soil varies which could lead to doors being jammed. The engineer needs to estimate the differential in clay soil.
The inclined surface can hold less weight than a vertical surface. The capacity to hold the weight is due to the gravitational force which is exerted to the load.
Which of the following best describes empathy?
the understanding of the feelings and beliefs of others
the lack of pride or boastfulness
the courage to speak up with one’s ideas
the possession of honesty and high morals
Answer:
the first one is the correct answer
Answer:
the first one would be correct
Explanation:
Would like some help with this question please ?
Answer:
D
Explanation:
Because the Boat D engine looks fast
In a combination circuit, current can flow in part of a parallel circuit while another part of the circuit is turned off. true false
Answer:
no false
Explanation: all bench are ame current.
How is the foundation for a skyscraper different from a house?
Answer:
Shallow foundations, often called footings, are usually embedded about a metre or so into soil. ... Another common type of shallow foundation is the slab-on-grade foundation where the weight of the structure is transferred to the soil through a concrete slab placed at the surface.
Explanation:
Because I said so.
What is computer programming
Answer:
Computer programming is where you learn and see how computers work. People do this for a living as a job, if you get really good at it you will soon be able to program/ create a computer.
Explanation:
Hope dis helps! :)
A student places a piece of a potato into a container of hydrogen peroxide. One observation the student makes is that bubbles form around the potato. The presence of bubbles might indicate the formation of a new substance because bubbles
a - Group of answer choices always rise to the top of a liquid.
b- are almost always perfectly spherical.
c- could show that a gas is forming.
d- usually burst after a few minutes.
what is referred to as ""deep seated"" properties of a material and why do they exist?
"Deep seated" properties of a material refer to its inherent characteristics or properties that are deeply rooted within its structure and composition. These properties are fundamental to the material and are not easily modified or changed.
These properties exist due to the arrangement and behavior of atoms, molecules, and crystalline structures within the material. They are determined by factors such as the chemical composition, bonding, crystal structure, defects, and impurities present in the material.
Deep seated properties include attributes such as density, specific heat, melting point, thermal conductivity, electrical conductivity, mechanical strength, and elasticity. They are essential for understanding and predicting the behavior of materials in various applications and conditions.
These properties exist because they arise from the fundamental interactions and arrangements of particles at the atomic and molecular level. They are influenced by the chemical and physical nature of the material and are often difficult to alter without significantly modifying its composition or structure.
Understanding the deep seated properties of materials is crucial for material scientists, engineers, and researchers to design and develop new materials, optimize material performance, and ensure the suitability of materials for specific applications.
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in the aim content planning process, you develop your information and ideas by
The aim of the content planning process is to create a content strategy that aligns with your organization's goals and objectives. This process involves developing information and ideas through research, analysis, and creative thinking.
The process typically includes the following steps:
1. Define your audience: In this step, you need to identify the audience you want to target with your content. This can be done by analyzing your existing customer base or by conducting market research to understand the needs and interests of your target audience.
2. Set goals and objectives: You need to establish clear goals and objectives for your content marketing efforts. These goals should be specific, measurable, achievable, relevant, and time-bound (SMART). For instance, your goal may be to increase brand awareness, generate leads, or boost sales.
3. Develop a content strategy: Once you have identified your audience and set your goals, you need to develop a content strategy that will help you achieve these objectives. This involves identifying the types of content you will create, the channels you will use to distribute it, and the key messages you want to communicate.
4. Create a content calendar: A content calendar is a schedule that outlines the topics, formats, and channels you will use to distribute your content over a specified period. This helps ensure that your content is timely, relevant, and consistent.
5. Execute your plan: Once you have developed your content plan, you need to execute it by creating and publishing your content. You should also track your progress and adjust your strategy as needed to ensure that you are meeting your goals.
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Castor oil is subjected to a pressure of 550 kPa at A and to a pressure of 200 kPa at B. If the pipe has a diameter of 30 mm, determine the shear stress acting on the wall of the pipe, and the maximum velocity of the oil. Also, what is the flow Q
Given: Diameter of pipe, d = 30 mm = 0.03 m Pressure at A, P1 = 550 kPa = 550000 Pa Pressure at B, P2 = 200 kPa = 200000 Pa Assuming, the oil is incompressible Shear stress acting on the wall of the pipe:
Shear stress, τ = (P1 - P2) × d / 4τ = (550000 - 200000) × 0.03 / 4τ = 7125 Pa Maximum velocity of the oil: We can calculate the maximum velocity of the oil by using Bernoulli's equation as:
Pressure energy + Kinetic energy + Potential energy = ConstantP1/ρ + V1^2/2 + gz1 = P2/ρ + V2^2/2 + gz2At A (point 1), the velocity of oil is zero so V1 = 0 and z1 = 0.At B (point 2), the pressure energy and the potential energy are the same, so P1/ρ + V1^2/2 = P2/ρ + V2^2/2V2 = √((2/ρ)×(P1 - P2))V2 = √((2/1000)×(550000 - 200000))V2 = 10.40 m/s Flow rate.
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On a typical 120 volt circuit in your home, you may have a 15 ampere fuse or circuit breaker. What is the maximum power (watts) that this circuit can handle? How many 10 Watt light bulbs could you turn on without blowing the fuse?
Answer:
Maximum power is
P = V × I
P = 120 × 15
P = 1800 watt
(viii) A capacitor of0.02 4F is larger than
(a 0.000020 F
(b) 200,000 pF
(c) 2,000 pF
(d) all of the above
Answer:
Answer is. (d) all of the above
Answer:
my answer is D
Explanation:
all of the above
To change a logic gate to its alternate representation, a simple three-step process is followed. true or false
Given sentence: ''To change a logic gate to its alternate representation'' is False. Because to replace the gate with its opposite type (e.g. replace an AND gate with an OR gate, or a NAND gate with a NOR gate).
Logic is the study of correct reasoning. It includes both formal and informal logic. Formal logic is the science of deductively valid inferences
To change a logic gate to its alternate representation, a simple two-step process is followed:
Invert the output of the gate (change 1 to 0 or 0 to 1).
Replace the gate with its opposite type (e.g. replace an AND gate with an OR gate, or a NAND gate with a NOR gate).
There is no need for a third step.
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Identify and briefly describe four types of requirements that may be defined for a computer base system
functionality required of the system, Quality characteristics that aren't useful, like performance or security, features that cater to consumer demands For the system to function, there are network, hardware, and software requirements.
What specifications apply to computer systems?The minimum and/or maximum hardware and software criteria that a system or application must meet in order to operate effectively are known as system requirements.
What are the database's system requirements?System requirements are a list of the features that a system must have in order to fulfill the needs of the customer. [1] System requirements are a broad and specific topic that can be applied to many different objects.
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A wedge would be best described as
A wheel and axle used to cTeate a rotary motion
A lever arm fixed to a shaft
A triangle shaped tool that functions as an inclined plane
A rectangular shaped tool that functions as a pulley
Answer:
A rectangular shaped tool that functions as a pulley.
Explanation:
i beleive
2.13 LAB: Expression for calories burned during workout
This section has been set as optional by your instructor.
The following equations estimate the calories burned when exercising (source):
Men: Calories = ( (Age x 0.2017) — (Weight x 0.09036) + (Heart Rate x 0.6309) — 55.0969 ) x Time / 4.184
Women: Calories = ( (Age x 0.074) — (Weight x 0.05741) + (Heart Rate x 0.4472) — 20.4022 ) x Time / 4.184
Write a program using inputs age (years), weight (pounds), heart rate (beats per minute), and time (minutes), respectively. Output calories burned for men and women.
Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('Men: %0.2f calories' % calories_man)
Ex: If the input is:
49
155
148
60
Then the output is:
Men: 489.78 calories
Women: 580.94 calories
299420.1660094
Answer:
ee
Explanation:
This is an over the top question
The program requires a sequence control structure; First, we get input for the variables, and then use the formula to calculate the amount of calories burnt.
The program in python is as follows, where comments (in italics) are used to explain each line.
#This gets input for age, in years
age = int(input("Age (years): "))
#This gets input for weight, in pounds
weight = int(input("Weight (pounds): "))
#This gets input for heart rate, in beats per minutes
heart_rate = int(input("Heart Rate (beats per minutes): "))
#This gets input for time, in minutes
time = int(input("Time (Minutes) : "))
#This calculates the calories burnt for men
calories_man = ((age * 0.2017) - (weight * 0.09036) + (heart_rate * 0.6309) - 55.0969) * time / 4.184
#This calculates the calories burnt for women
calories_woman = ((age * 0.074) - (weight * 0.05741) + (heart_rate * 0.4472) - 20.4022 ) * time / 4.184
#This prints the calories burnt for men
print('Men: %0.2f calories' % calories_man)
#This prints the calories burnt for women
print('Women: %0.2f calories' % calories_woman)
Please note that the program does not check for valid inputs
See attachment for program output
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Multiple Choice
The first step in product analysis is to disassemble a product.
True
False
Answer:
the answer is false
Explanation:
i took the advice of the other person and found a Quizlet that said false :)
i hope this helps :D
For polymer-polymer blend system (binary mixture), what type of phase separation do you expect to see? Use the keyword below to describe. Keyword: USCT, LCST, Spinodal, Binodal, Droplet, Bicontinuous, Macrophase-sepration
For a polymer-polymer blend system (binary mixture), the type of phase separation that can be expected depends on the interactions between the polymers and their miscibility. The following keywords can be used to describe different types of phase separation:
1. USCT (Upper Critical Solution Temperature): In this case, the blend exhibits phase separation upon heating above a specific temperature. Below the critical temperature, the polymers are miscible, but phase separation occurs as the temperature exceeds the USCT.
2. LCST (Lower Critical Solution Temperature): This refers to phase separation occurring upon cooling below a specific temperature. The blend is miscible above the critical temperature, but phase separation occurs as the temperature decreases below the LCST.
3. Spinodal: A spinodal phase separation occurs when the blend is thermodynamically unstable, leading to the spontaneous formation of separate phases without the presence of a distinct critical temperature. This type of phase separation results in the formation of a bicontinuous morphology.
4. Binodal: Binodal phase separation refers to the situation where phase separation occurs at a specific composition and temperature. Above or below this composition and temperature, the blend remains miscible.
5. Droplet: In a droplet phase separation, one polymer forms dispersed droplets within the continuous phase of the other polymer. This occurs when the two polymers have limited miscibility.
6. Bicontinuous: Bicontinuous phase separation results in the formation of interpenetrating and continuous networks of the two polymers. The blend exhibits interconnected phases without a clear distinction between the two.
7. Macrophase separation: Macrophase separation is characterized by the formation of large-scale phase separation, resulting in distinct and separate regions of each polymer. This type of phase separation is more pronounced and easily visible.
The specific type of phase separation observed in a polymer-polymer blend will depend on factors such as the polymer chemistry, molecular weight, interactions, and thermodynamic properties of the polymers involved.
For a polymer-polymer blend system (binary mixture), the type of phase separation that is expected to be observed depends on the specific polymers and their interaction parameters. Here are the descriptions of the keywords you provided:
USCT (Upper Critical Solution Temperature): In a USCT phase separation, the polymer blend remains miscible above a certain temperature but undergoes phase separation as the temperature is lowered below the critical temperature. This results in the formation of two distinct phases.
LCST (Lower Critical Solution Temperature): In an LCST phase separation, the polymer blend remains miscible below a certain temperature but undergoes phase separation as the temperature is increased above the critical temperature. This leads to the formation of two distinct phases.
Spinodal: In a spinodal phase separation, the polymer blend spontaneously undergoes phase separation without the presence of a distinct phase boundary. This results in the formation of a continuous network structure or a bicontinuous morphology.
Binodal: In a binodal phase separation, the polymer blend undergoes phase separation with the formation of distinct droplet-like regions dispersed in a continuous phase. The phase separation occurs along a specific composition range.
Droplet: In a droplet phase separation, the polymer blend forms distinct droplets or domains of one polymer dispersed in a continuous phase of the other polymer. This can occur when the blend has a limited miscibility or the interaction between the polymers is unfavorable.
Bicontinuous: In a bicontinuous phase separation, the polymer blend forms a network-like structure with two continuous phases interpenetrating each other. This can occur when the blend has a high degree of miscibility or when the polymers have a specific compatibility.
Macrophase separation: In a macrophase separation, the polymer blend undergoes phase separation on a larger scale, resulting in the formation of macroscopic regions or domains of each polymer. This can occur when the blend has a limited miscibility or when there are significant differences in the properties of the polymers.
The specific type of phase separation observed in a polymer-polymer blend system depends on factors such as polymer composition, molecular weight, interaction parameters, and processing conditions. Experimental characterization techniques, such as microscopy, scattering methods, and thermal analysis, are often used to determine the nature of phase separation in polymer blends.
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_____is the ability of a system to grow as the volume of users increases.
For others taking this class that have not found the answer
Answer:
Scalability
Explanation:
just took a test and it was right.
2
3
TIME REMAINING
54:48
In a life-cycle assessment, the impact of demolition is determined once the building has been scheduled to be
torn down.
True
False
Mark this and totum
Save and Exit
In a life cycle assessment, the impact of demolition is determined once the building has been scheduled to be torn down?
True or false
Answer:
very confusing sorry cant help........................................................................................................................................................... i think it is true if it wrong i am so sorrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrry
Explanation:
what is asme code for shaft design?
For the creation and production of mechanical components, including shafts, the American Society of Mechanical Engineers (ASME) offers standards and guidelines.
What do you understand by the term ASME?The ASME B107.1 "Standard for Socket Cap, Shoulder, Set, and Butt Screws (Inch Series)" code, which offers guidelines for the design and manufacture of shafts used with socket head screws, is one of the commonly used codes for shaft design.
The ASME B31.1 "Power Piping Code," which offers standards for the design and execution of piping systems used to transfer power, is another frequently used ASME code for shaft design.
The specific ASME code that is suited for a given application will rely on the needs and specifications of the that specific project. It is crucial to note that these are only two instances of ASME codes that can be used for shaft design.
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So I am going to do online school till I graduate and I have horrible internet. i only get about 3 quarters of each class I take so I miss most of it. WHAT DO I DO. my mom said she will never let me go back to a brick-and-mortar school.
High-mount stop lamps are typically attached to the exterior of the vehicle using:
A. nylon retainers.
B. visible screws.
C. rivets
D. self-locking nuts.
Answer:
Option A
Explanation:
Nylon retainers are knocking screws that have nylon coating on their thread which prevents them from loosening. It generally has two heads Hex Key an star screw. For high mount fixing, star screw is used as it is less prone to stripping. The nylon insert of a Nylock nuts enters into the screw and prevent it from loosening. It is useful in areas where there is high vibration.
Hence, option A is correct
The trolley travels at the constant speed of 40 mi/h along a parabolic track described by y = x2/500, where x and y are measured in feet. Compute the acceleration of the trolley when it is (1) at point O; and (2) at point A.
You are an architect invited to present the preliminary drawings to the structural team in order to brainstorm possible column locations on the first floor of a skyscraper. The meeting has been scheduled at the engineers’ office and five people will be present: you, your intern, the senior engineer, the structural engineer, and a mechanical engineer. What type of media would you use to present your drawing? Please justify your answer with your reasons and the outcomes you expect from the meeting.
Answer:
Explanation:I will bring the drawing of the skyscraper on my laptop, which will be equipped with a CAD software package. I will use an adaptor to project the drawings to a screen. The reasons I chose this is because CAD enables me to make the drawing efficiently and accurately. The software package will help avoid human error. Another advantage is that I can use layers to add new columns to the drawing so that I will not lose the original drawing. After I add the columns, we can view the structure in a three-dimensional view so that the structural engineer can check the location and dimensions of the column. The main advantage of CAD in this setting is that I can make immediate changes in the drawing, without having to change the entire drawing. This would not be possible if I used a paper-based presentation. Because I have my laptop at the meeting, I can also take notes about important points that arise during the meeting on a word processing program. I will be able to link the electronic document to the CAD file for further reference.
At the end of the meeting, I will be able to complete my drawings for the first floor of the skyscraper. The structural engineer can immediately approve the drawings and the mechanical engineer can then begin the preparation to start the build. The built-in features of the CAD software package enable the efficiency of this process.
Answer:
C
Explanation:
Select the correct text in the passage.
Identify which of the following sentences describes the working of a piezoelectric gauge.
Answer:
The gauge converts the charge into a measurable electrical signal.
Explanation:
trust me
_____________ processes are actions that create physical solutions to problems.
a
Production Processes
b
Medical Processes
c
Agricultural Processes
d
Communication Process
Answer:
yes answer d is correct
Communication Process are actions that create physical solutions to problems. The correct option is d.
What is Communication Process?Human existence and organisational survival both depend on effective communication. It is a process of generating and disseminating thoughts, facts, opinions, and sentiments from one place, individual, or group to another. The Management function of Directing depends on effective communication.
The sending party, message encoding, channel selection, message receipt by the recipient, and message decoding are all aspects of the communication process.
Feedback is when the recipient communicates something back to the original sender. These procedures are actions that result in tangible fixes for issues.
Thus, the correct option is d.
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what of these is the most common cause of fatal boating accidents in florida?
Capsizing is the leading cause of boating accident fatalities. Many accidents occur in twilight when light conditions and alcohol may induce poor judgment.
A boat's driver is required to constantly look forward for anything that can inadvertently obstruct the vessel's route. Even when drifting or trolling, colliding with an item at a slow speed might result in severe damage and throw a passenger overboard. The operator's lack of watchfulness is the main cause of collisions. Deaths from boating accidents are most commonly caused by this. Twilight hours are notorious for accidents because to the dim lighting and potential impairment from alcohol. Because boats are built to cut through waves bow (front) first, anchoring from the rear also puts smaller boats at risk of capsizing. An instantaneous swamping can occur as a result of a rogue wave or sudden, gushing swell that strikes the boat's stern and causes it to capsize.
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A person walks into a refrigerated warehouse with head uncovered. Model the head as a 25- cm diameter sphere at 35°C with a surface emissivity of 0.95. Heat is lost from the head to the surrounding air at 25°C by convection with a convection coefficient of ???????????????? ???????? ????????????????∙???????? , and by radiation to the surrounding black walls at 15°C. Determine the total rate of heat loss. StefanBoltzmann Constant, ???????? = ????????. ???????????????? × ????????????????−???????? ???????? ????????????????∙???????????????? . (10 points)
Answer:
Hello some parts of your question is missing below is the missing part
Convection coefficient = 11 w/m^2. °c
answer : 44.83 watts
Explanation:
Given data :
surface emissivity ( ε )= 0.95
head ( sphere) diameter( D ) = 0.25 m
Temperature of sphere( T ) = 35° C
Temperature of surrounding ( T∞ ) = 25°C
Temperature of surrounding surface ( Ts ) = 15°C
б = ( 5.67 * 10^-8 )
Determine the total rate of heat loss
First we calculate the surface area of the sphere
As = \(\pi D^{2}\)
= \(\pi * 0.25^2\) = 0.2 m^2
next we calculate heat loss due to radiation
Qrad = ε * б * As( \(T^{4} - T^{4} _{s}\) ) ---- ( 1 )
where ;
ε = 0.95
б = ( 5.67 * 10^-8 )
As = 0.2 m^2
T = 35 + 273 = 308 k
Ts = 15 + 273 = 288 k
input values into equation 1
Qrad = 0.95 * ( 5.67 * 10^-8 ) * 0.2 ( (308)^4 - ( 288)^4 )
= 22.83 watts
Qrad ( heat loss due to radiation ) = 22.83 watts
calculate the heat loss due to convection
Qconv = h* As ( ΔT )
= 11*0.2 ( 35 -25 ) = 22 watts
Hence total rate of heat loss
= 22 + 22.83
= 44.83 watts