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## Score Better   ### The practical element of this module required you to simulate the flow over a backwards facing step, shown schematically in Figure Q4A. The Reynolds number of the flow, based on the hydraulic diameter, ( D ), and the inlet velocity, ( V ), varied from ( 0.1 ) – 7000. Your simulations were performed on two distinct grids; a Coarse grid (CG) with grid

The practical element of this module required you to simulate the flow over a backwards facing step, shown schematically in Figure Q4A. The Reynolds number of the flow, based on the hydraulic diameter, ( D ), and the inlet velocity, ( V ), varied from ( 0.1 ) – 7000. Your simulations were performed on two distinct grids; a Coarse grid (CG) with grid

### A principle of resolution of objects is that the position can only be determined to an accuracy approximately the same as the wavelength being used. What is the resulting uncertainty in an electron velocity if we attempt to use optical radiation with λ = 500 nm to determine its position?

A principle of resolution of objects is that the position can
only be determined to an accuracy approximately the same as the
wavelength being used. What is the resulting uncertainty in an
electron velocity if we attempt to use optical radiation with λ =
500 nm to determine its position?

custom answer please Help with this anatomy question A. Label 10 different structures that you can identify in the following CT scan. To label this structure, snapshot it on screen, and paste into word or .ppt, attach labels and resubmit as PDF below. (5 marks – 0.5 marks for each correctly identified structure) B. Transverse

custom answer Question 5 5. (6 pts) The function lnx can be approximated using the series lnx=n=1∑∞​(−1)(n−1)(n(x−1)n​). Approximate ln(1.5) by determining the sum of the first 8 terms of the series. What is the value of ln(1.5) given by your calculator? How close is your approximation? Online Class Handlers: homework help, Math, Precalculus, Precalculus questions

custom answer please show full work and make sure to answer the question fully!! thanks 7. Find the work required to build a quadrangular pyramid (that is, with a square base) where the sides of the base have length =6 m and the height is 10 m. The material used to build this pyramid has density ρ=1700 kg/m3

### Question 6. Some sensitive patient data from a hospital database is given below. The field Charges represents the fee charged by the hospital for the treatment. The field district represents where the patient is living. (5 marks) Please identify which of the categories ( mathrm{El} / mathrm{QI} / mathrm{SD} / mathrm{NSD} ) that each column belongs to.

Question 6. Some sensitive patient data from a hospital database is given below. The field Charges represents the fee charged by the hospital for the treatment. The field district represents where the patient is living. (5 marks) Please identify which of the categories ( mathrm{El} / mathrm{QI} / mathrm{SD} / mathrm{NSD} ) that each column belongs to.

### As you know, in deep neural networks for classification we often use a softmax activation function in the layer at the top of the network (final layer) and a cross-entropy loss as a cost function of the network. In this problem, you will gain additional mathematical insight into the value of using softmax and cross-entropy loss together in this manner. Think

As you know, in deep neural networks for classification we often use a softmax activation function in the layer at the top of the network (final layer) and a cross-entropy loss as a cost function of the network. In this problem, you will gain additional mathematical insight into the value of using softmax and cross-entropy loss together in this manner. Think

### The basic model used for the study of phonon dispersion involves a one-dimensional monoatamic chain of length ( L ) consisting of ( N ) identical atoms which a separated by interatomic distance, ( a ). By using the dispersion equation, find the group velocity,( v_{g} ) at the boundary of the first Brillouin zone ( (mathrm{BZ}) ) and explain the

The basic model used for the study of phonon dispersion involves a one-dimensional monoatamic chain of length ( L ) consisting of ( N ) identical atoms which a separated by interatomic distance, ( a ). By using the dispersion equation, find the group velocity,( v_{g} ) at the boundary of the first Brillouin zone ( (mathrm{BZ}) ) and explain the

### Question 5. For each of the following scenarios, pick one of the privacy preserving data collection that you will use and set out sample questions for it. (6 marks) a. Use NRRT or NST to measure how many percents of people violate the government lockdown order (e.g. disallow people from getting out their homes due to COVID) in a city. b. Use UCT or RRT to

Question 5. For each of the following scenarios, pick one of the privacy preserving data collection that you will use and set out sample questions for it. (6 marks) a. Use NRRT or NST to measure how many percents of people violate the government lockdown order (e.g. disallow people from getting out their homes due to COVID) in a city. b. Use UCT or RRT to

### Project (Part 1) – Kinematics of the Middle Ear [10%] This project considers the human middle ear. The middle ear is an impedance matcher, which uses kinematic, dynamic and oscillatory properties to transfer sound from the medium of air to MECHANICAL ENGINEERING ( quad ) ENME 203, Dynamics and Vibrations 522022 Data displayed in Figure 2 is provided on

Project (Part 1) – Kinematics of the Middle Ear [10%] This project considers the human middle ear. The middle ear is an impedance matcher, which uses kinematic, dynamic and oscillatory properties to transfer sound from the medium of air to MECHANICAL ENGINEERING ( quad ) ENME 203, Dynamics and Vibrations 522022 Data displayed in Figure 2 is provided on

#### Solve problem 4 using MATLAB. And paste code and output screenshot here: Solution of problem 3 is also attached at end to solve problem 4 problem3 Solution

Solve problem 4 using MATLAB. And paste code and output
screenshot here:
Solution of problem 3 is also attached at end to solve
problem 4

problem3
Solution

custom answer show all workings plsexcel sheet attached 3. A university wants to know what proportion of students are regular bike riders so that they can install an appropriate number of bike racks. The spreadsheet bike. csv contains the result of survey conducted in 20 classes. Here N is a class size and n is

custom answer write a brief overview of a proposed theory. The proposal is on how management affects students performance in UGBS Online Class Handlers: Advanced Math, Advanced Math questions and answers, homework help, Math

custom answer please Help me Instructions: Below are some typical answers students have submitted in the past. Describe the mistake(s) in your own words. What grade (percentage) would you give a student making this mistake? In deciding the grade, consider the following: how ‘big’ is the mistake, how does the mistake compare to the others

#### An economist wants to determine whether average price/earnings (P/E) ratios differ for firms in three industries. Independent samples of five firms in each industry produced the following results after conducting a one-way ANOVA. SSB (sum of squares between groups) = 258.82 and SST (sum of squares total) = 424.04. Based on this information, what would be the

An economist wants to determine whether average price/earnings
(P/E) ratios differ for firms in three industries. Independent
samples of five firms in each industry produced the following
results after conducting a one-way ANOVA. SSB (sum of squares
between groups) = 258.82 and SST (sum of squares total) = 424.04.
Based on this information, what would be the

#### Why would a t-test be used for statistical analysis of surveys?

Why would a t-test be used for statistical analysis of surveys?

#### A financial security generates a cash flow of \$25,000 every five years forever with the first cash flow occurring in 3 years’ time. The appropriate opportunity cost is 12% p.a. compounded annually. What should be the security’s price today?

A financial security generates a cash flow of \$25,000 every five
years forever with the first cash flow occurring in 3 years’ time.
The appropriate opportunity cost is 12% p.a. compounded annually.
What should be the security’s price today?

#### 6. Find vectors ( mathbf{v}, mathbf{w} in mathbb{C}^{1} ) so that ( mathbf{w} ) is a complex scalar multiple of ( mathbf{v} ) but not a real scalar multiple.

6. Find vectors ( mathbf{v}, mathbf{w} in mathbb{C}^{1} ) so that ( mathbf{w} ) is a complex scalar multiple of ( mathbf{v} ) but not a real scalar multiple.

#### find the root mean square as shown in the formula of the given data

find the root mean square as shown in the formula of the given data

#### Was wondering how to do a where statement for months between 4 and 11 and also help with the question after

Was wondering how to do a where statement
for months between 4 and 11
and also help with the question after