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## Score Better   ### Steam undergoes an adiabatic expansion in a piston-cylinder assembly from ( 100 mathrm{bar}, 520^{circ} mathrm{C} ) to ( 1 mathrm{bar}, 160^{circ} mathrm{C} ). What is work in ( mathrm{kJ} ) per kg of steam for the process? Calculate the amount of entropy produced, in ( mathrm{kJ} / mathrm{K} ) per kg of steam. What is the magnitude of the

Steam undergoes an adiabatic expansion in a piston-cylinder assembly from ( 100 mathrm{bar}, 520^{circ} mathrm{C} ) to ( 1 mathrm{bar}, 160^{circ} mathrm{C} ). What is work in ( mathrm{kJ} ) per kg of steam for the process? Calculate the amount of entropy produced, in ( mathrm{kJ} / mathrm{K} ) per kg of steam. What is the magnitude of the

### Using the data “sleep75”, we obtain the estimated equation ( n=706, quad R^{2}=0.123 ) where educ, age are measured in years while sleep is measured in minutes. (i) What is the predicted difference in sleep between men and women? (ii) Is there evidence that men sleep more than woemn all else being equal? Is this senstive to the choice of standard errors?

Using the data “sleep75”, we obtain the estimated equation ( n=706, quad R^{2}=0.123 ) where educ, age are measured in years while sleep is measured in minutes.
(i) What is the predicted difference in sleep between men and women? (ii) Is there evidence that men sleep more than woemn all else being equal? Is this senstive to the choice of standard errors?

### Kindly help with the Answer to the question mentioned below. Thank you. If G is a group of order 208 then show that there exists a normal subgroup of order 27 or 9

Kindly help with the Answer to the question mentioned below.
Thank you.
If G is a group of order 208 then show that there exists
a normal subgroup of order 27 or 9

custom answer please correct anspower electro For the circuit below, the main effect of source inductance is/are a. introduce a high frequency harmonic in output voltage b. stress the commutation of diodes c. lower the average output voltage d. introduce a high frequency harmonic in source current for the circuit below, the value of the

### proposal about monkey pox in Canada and West Africa

proposal about monkey pox in Canada and West Africa

### 1. Define in words or mathematical formula or both the following : a) The Bolzmann Distribution finction. b) Spectroscopy, c) The Morse potential function. B) homonuclear molecule. e) The selection rules for vibrational transitions accor ( leftarrow ) anharmonic oscillator. f) wave number. ( X ) X anharmonic oscillator. f) wave number. ( 2, frac{1}{3}

1. Define in words or mathematical formula or both the following : a) The Bolzmann Distribution finction. b) Spectroscopy, c) The Morse potential function. B) homonuclear molecule. e) The selection rules for vibrational transitions accor ( leftarrow ) anharmonic oscillator. f) wave number. ( X ) X anharmonic oscillator. f) wave number. ( 2, frac{1}{3}

### Please prove both part A and Part B. Remark 1 is also shown. Let V1, V2, W1, W2 be vector spaces over F and let L1 : V1 → W1 and L2 : V2 → W2 be linear maps. (a) Use the Universal Property of the Direct Sum (see Remark 1) to show that there is a unique linear map L1 ⊕ L2 : V1 ⊕ V2 → W1 ⊕ W2 satisfying (L1 ⊕ L2)(v1, v2) = (L1(v1), L2(v2)). (b) Suppose

Please prove both part A and Part B.
Remark 1 is also shown.
Let V1, V2, W1, W2 be vector spaces over F and let L1 : V1 → W1
and L2 : V2 → W2 be linear
maps.
(a) Use the Universal Property of the Direct Sum (see Remark 1) to
show that there is a
unique linear map
L1 ⊕ L2 : V1 ⊕ V2 → W1 ⊕ W2
satisfying (L1 ⊕ L2)(v1, v2) = (L1(v1), L2(v2)).
(b) Suppose

### arre Any finite displacement of a segment ( A B ) can be considered as though a rotation about a point called the pole. If the length of the segment and the angle which it rotates are given, describe the method to determine the pole. What would be the conditions of the angles between the rays around the pole? ANALYSIS: Let ( A_{1} B_{1}, A_{2} B_{2} ) be

arre Any finite displacement of a segment ( A B ) can be considered as though a rotation about a point called the pole. If the length of the segment and the angle which it rotates are given, describe the method to determine the pole. What would be the conditions of the angles between the rays around the pole? ANALYSIS: Let ( A_{1} B_{1}, A_{2} B_{2} ) be

### Firm ( X Y Z ) is planning on opening a new factory. The initial cost to build the factory is ( \$ 3.5 ) billion, the factory will last 7 years and will have a salvage value of ( \$ 1.5 ) bilion. It plans to use straight line depreciation and depreciate the factory toward a book value of ( \$ 0.8 ) billion. Sales from the factory are expected to be

Firm ( X Y Z ) is planning on opening a new factory. The initial cost to build the factory is ( \$ 3.5 ) billion, the factory will last 7 years and will have a salvage value of ( \$ 1.5 ) bilion. It plans to use straight line depreciation and depreciate the factory toward a book value of ( \$ 0.8 ) billion. Sales from the factory are expected to be

### In detail, describe how gene expression can be regulated at the post- transcriptional level.

In detail, describe how gene expression can be regulated at the
post- transcriptional level.

#### 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