Engineering

when making a force(FD) and momentum diagram(MD) to et up the equations for momentum equation problem, which of the follwing elements should be in the FD and which should be in MD?a. Each mass stream with product movo or product mivi crossing a control surface boundary. FD/MDb Reaction forces required to hold walls, vanes, or pipes in place. FD/MDc. weight of a solid body that contains or contacts the fluid. FD/MDd. weight of te fluid. FD/MDe. Pressure force caused by a fluid flowing across a control surfance boundary Fd/MD
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what is the worst way to show self-management? a.Plant a time to evaluate your progress b.Set your own career your c.Ask your boss to set all your goals d.Ask for feedback on your progress
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10. Describe in your own words the conditions established by forward- and reverse-bias conditionson a pn junction diode and how the resulting current is affected.11. Describe how you will remember the forward- and reverse-bias states of the pn junction diode.That is, how will you remember which potential (positive or negative) is applied to whichterminal?12. Determine the thermal voltage for a diode at a temperature of 20C.13. Given a diode current of 8 mA and n=1, find I s if the applied voltage is 0.5 V and thetemperature is room temperature (25C).14. Given a diode current of 6 mA, VT = 26 mV, n = 1, and Is = 1nA, find the applied voltage VD
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provide an explanation for why a successful information security program is the shared responsibility of an organizations three communities of interest.
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seven uses of work measurement
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T/F. eventually, the scrum master becomes unnecessary when the development team matures through the project. psm exam
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Which of the below items has been particularly useful in the field of information technology when laws are unable to evolve or mature quickly enough to sufficiently address potential abuses.LawsTelecommutingProfessional ethics
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E4 : Design a circuit that can scale and shift the voltage from the range of -8 V ~0V to the range of 0 ~ 5V. E2 : Design a circuit that can scale the voltage from the range of -200 mV ~0 V to the range of 0 ~ 5V. E5 : Design a circuit that can scale and shift the voltage from the range of 2V ~ 3V to the range of 0 ~ 5V. E6 : Design a circuit that can scale and shift the voltage from the range of -200 mV ~-50 mV to the range of 0 ~ 5V. E7 : Design a circuit that can scale and shift the voltage from the range of -2V ~ 1V to the range of 0 ~ 5V
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What is the average tenure of churned customers?What is the average tenure of not churned customers?Hints:To compute the average tenure for churned customers, first filter the dataset using the Churn column where Churn is Yes.In this filtered dataset, select the tenure column and compute its average.Repeat the same steps for non churned customers (Churn is equal to No)Check Module 3c: Accessing Columns and Rows and Module 3d: Descriptive Statistics# Your code goes in here# Type your code after the equation sign.average_tenure_not_churn = # fill in here #average_tenure_churn = # fill in here #
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The table below shows volcano and earthquake data for four countries that are approximately equal in size. Based on the data in the table, which of the countries is most likely located at a subduction zone between an oceanic tectonic plate and a continental tectonic plate?
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Check all of the services below that are provided by the TCP protocol. Reliable data delivery. In-order data delivery A guarantee on the maximum amount of time needed to deliver data from sender to receiver. A congestion control service to ensure that multiple senders do not overload network links. A guarantee on the minimum amount of throughput that will be provided between sender and receiver. A flow-control service that ensures that a sender will not send at such a high rate so as to overflow receiving host buffers. A byte stream abstraction, that does not preserve boundaries between message data sent in different socket send calls at the sender A message abstraction, that preserves boundaries between message data sent in different socket send calls at the sender.
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consider a wt6x60 column that is 15 ft. long and pinned at both ends. calculate the column axial load capacity.
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(T/F) A functional dependency is a relationship between attributes such that if we know the value of one attribute, we can determine the value of the other attribute.
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In the following controller transfer function, identify the values of KD, KI, KP, TI, and TD.G(s) = F(s) / E(s) = 10x+6s+4 / sThe value of KD is ___The value of KI is ___The value of TI is ___The value of TD is ___
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FIPS Publication 199 defines three levels of potential impact on organizations or individuals should there be a breach of security (i.e., a loss of confidentiality, integrity, or availability). The application of these definitions must take place within the context of each organization and the overall national interest. Can conflicts of interest arise between the organization and the national interest? How do those conflicts affect the categorization process meant in FIPS 199.
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T/F: When using a ten-wrap multiplier, the reading on the meter must be multiplied by ten.
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In the system shown in figure, the mass m1 is excited by a harmonic force having a maximum value of 50 N and a frequency of 2 Hz.Find the forced amplitude of each mass for m1 = 10 kg, m2 = 5 kg, k1 = 8000 N/m, and k2 = 2000 N/mPlease show work and do not copy/paste from previous examples.
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Write a pseudocode which will calculate the simple "moving" average eight (8) data elements from the myData function. All values are considered 16-bit unsigned. For the moving average calculation, initially set unread data elements to 0. Continue to calculate the moving average until the EOS has been reached. Do NOT include the EOS in your average
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If there is 10 VRMs across the resistor and 10 VrMs across the capacitor in a series RC circuit, then the source voltage equals A) 10 VrMS 23) B) 28.3 VRMS C) 20 VRMS D) 14.1 VRMS
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select the three key concepts associated with the von neumann architecture.
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Data Mining class:True or False:1. Correlations are distorted if the data is standardized.2. Linear Regression cannot be applied on every dataset, it is prudent to apply linear regression if the correlation is greater than 0.5 or less than -0.5.3. Discretized values in a decision tree may be combined into a single branch if order is not preserved.4. Higher level aggregations may have more variations than lower level aggregations.5. Jaccard coefficient ignores 00 combinations since it is meant to eliminate skewness when 00 combinations are common and irrelevant.
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How does an RTE view the role of functional managers on the Agile ReleaseTrain?A) As developers of peopleB) As problem solversC) As decision makersD) As content authority for work
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what is a life cycle logistics supportability key design considerations?
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Assume a 16-word direct mapped cache with b=1 word is given. Also assume that a program running on a computer with this cache memory executes a repeating sequence of lw instructions involving the following memory addresses in the exact sequence is given: 0x74 OXAO 0x78 0x38C OXAC Ox84 0x88 0x8C 0x7c 0x34 0x38 0x13C 0x388 0x18C
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