A photon, moving in the +x-direction, scatters off a free stationary electron. The wavelength of the incident photon is 0.0210 nm. After the collision, the electron moves at an angle α below the +x-axis, while the photon moves at an angle θ = 80.3° above the +x-axis. (a) Calculate the speed of the electron (in m/s). (b) Calculate the angle α (in degrees).

BUSI 1110

Summer 2020 Weekly Assignment

Assignment number

9
General Information

Description

Chapter

Motivating Satisfying and Leading Employees

Due date

Prior to start of following week’s session

Students will answer a list of assigned questions. In order to receive full credit for each question, students need to sufficiently support answers with relevant application of course concepts and theories. All sources should be correctly cited using APA guidelines.

Report guidelines

Students will require to submit their weekly assignments online (Moodle) on or before the due date to location created under each week. All files should be submitted using pdf extension labelling the file name using the format <last name>_<first name>_<assignment number>.pdf. Students could also create other modes of submission such as power point, graphics, video clips etc..., in such events please speak to the instructor for uploading instructions. All submissions should be properly formatted, checked for spelling, grammar and use professional language. Students will use Font style Times New Roman and size 11 with a spacing of 1.5

Assignment – Week 9

1. Reflecting the motivation theories discussed, which theory do you think is most suitable to motivate?

a. Fast food chain employee b. Accountant

Explain your reasoning by applying to the motivational theory for positions a) and b)? (8 points)

2. Identify the hygiene and motivational factors for following positions

   1. Accountant (3)

   2. University student following BUSI 1110 (3)

   3. Cashier at a super market (3)

3. Following assignment guidelines, reliable and sufficient research performed to support the argument. Sources cited to support statements. Clear and concise writing (5 points)

Total Points 22 – (Percentage 5%)

Revision May 2020

Page 1

1. Converting pH=2.54 to hydrogen ion concentration, [H⁺].

2. What is the pH of a 7.93×10^-4 molar solution of a strong acid?

3. If the pH of a solution of a strong base is 8.75, what is its hydroxyl ion concentration? What is its hydrogen ion concentration?

4. What is the pH of 37.9 mM solution of HNO₃? What is its pOH?

5. Concert the hydroxyl ion concentration, 9.15 mM to pH

6. A 0.017M solution of HCL is mixed with a 0.017M solution of NaOH. What is the pH of the final mixture?

7. The pOH a drug solution is 6.82; what is the pH of the solution? What is the hydroxyl ion concentration is the solution is a strong base?

I need help with these 7 questions!

Explain the police subculture/culture and state and explain 5 causes.

A glass flask whose volume is 1000 cm3 at a temperature of 0.100 ∘C is completely filled with mercury at the same temperature. When the flask and mercury are warmed together to a temperature of 52.0 ∘C , a volume of 8.50 cm3 of mercury overflows the flask.

If the coefficient of volume expansion of mercury is βHg = 1.80×10⁻⁴ /K , compute βglass, the coefficient of volume expansion of the glass.

Question 8 Byrd Company produces one product, a putter called GO-Putter. Byrd uses a standard cost system and determines that it should take one hour of direct labor to produce one GO-Putter. The normal production capacity for this putter is 135,000 units per year. The total budgeted overhead at normal capacity is $742,500 comprised of $270,000 of variable costs and $472,500 of fixed costs. Byrd applies overhead on the basis of direct labor hours. During the current year, Byrd produced 85,200 putters, worked 94,000 direct labor hours, and incurred variable overhead costs of $140,580 and fixed overhead costs of $416,600. Compute the predetermined variable overhead rate and the predetermined fixed overhead rate. (Round answers to 2 decimal places, e.g. 2.75.) Variable Fixed Predetermined Overhead Rate $ $ LINK TO TEXT Compute the applied overhead for Byrd for the year. Overhead Applied $ LINK TO TEXT Compute the total overhead variance. Total Overhead Variance $ Click if you would like to Show Work for this question: Open Show Work

Show that 15M acid is approximately 90% acetic acid and 10% water by weight?

How many calcium atoms are in 33.8g of calcium?

1. In Chapter 2 of your book, it describes the accounting cycle. Phase 4 of the accounting cycle is to prepare the adjusting entries. Describe two types of adjusting entries. If those entries were not made, what would the impact be on the financial statements.

2. How does double entry book-keeping and the system of debits and credits ensure accuracy in financial reporting? Can you relate the concept of double entry bookkeeping or the accounting equation to other aspects of life or learning?

Suppose the expenditure function is e(p, u) = p1 * p2 + 2p1^1/2 * p2^ 1/2 * u. Then ∂e/∂p1 (p, u) = p2 + (p2/p1)^1/2*u and ∂e/∂p2(p, u) = p1 + (p1/p2)^1/2*u

1. (a) Find the Hicksian demand function h(p, u).

2. (b) Find the indirect utility function v(p,w) (this should be a function of w, p1, and p2).

3. (c) Find the demand function x(p, w). Are goods 1 and 2 substitutes or complements?

This assignment has 3 parts: Review the Terminal Course Objectives, accessed by clicking on the “Course Information” tab at the top of your screen, scrolling down to the “Course Objectives” and then selecting View class objectives. How will accomplishing these objectives support your success in management? What risks or challenges might a manager encounter if they have not mastered these objectives? Explain. What is the purpose of the WTO and G8? Do you believe they are beneficial to Multi-National Companies (MNCs)? Why do you believe it is important to understand the international monetary system?

You plan to take a trip to the moon. Since you do not have a traditional spaceship with rockets, you will need to leave the earth with enough speed to make it to the moon. Some information that will help during this problem:

m_earth = 5.9742 x 10²⁴ kg
r_earth = 6.3781 x 10⁶ m
m_moon = 7.36 x 10²² kg
r_moon = 1.7374 x 10⁶ m
d_{earth to moon} = 3.844 x 10⁸ m (center to center)
G = 6.67428 x 10^-11 N-m²/kg²

1)

On your first attempt you leave the surface of the earth at v = 5534 m/s. How far from the center of the earth will you get?

2)

Since that is not far enough, you consult a friend who calculates (correctly) the minimum speed needed as v_min = 11068 m/s. If you leave the surface of the earth at this speed, how fast will you be moving at the surface of the moon? Hint carefully write out an expression for the potential and kinetic energy of the ship on the surface of earth, and on the surface of moon. Be sure to include the gravitational potential energy of the earth even when the ship is at the surface of the moon!

1.) The method of tree ring dating gave the following years A.D. for an archaeological excavation site. Assume that the population of x values has an approximately normal distribution.

(a) Use a calculator with mean and standard deviation keys to find the sample mean year x and sample standard deviation s. (Round your answers to the nearest whole number.)

(b) Find a 90% confidence interval for the mean of all tree ring dates from this archaeological site. (Round your answers to the nearest whole number.)

2.) How much does a sleeping bag cost? Let's say you want a sleeping bag that should keep you warm in temperatures from 20°F to 45°F. A random sample of prices ($) for sleeping bags in this temperature range is given below. Assume that the population of x values has an approximately normal distribution.

(a) Use a calculator with mean and sample standard deviation keys to find the sample mean price x and sample standard deviation s. (Round your answers to two decimal places.)

(b) Using the given data as representative of the population of prices of all summer sleeping bags, find a 90% confidence interval for the mean price μ of all summer sleeping bags. (Round your answers to two decimal places.)

3.) How much do wild mountain lions weigh? Adult wild mountain lions (18 months or older) captured and released for the first time in the San Andres Mountains gave the following weights (pounds):

Assume that the population of x values has an approximately normal distribution.

(a) Use a calculator with mean and sample standard deviation keys to find the sample mean weight x and sample standard deviation s. (Round your answers to one decimal place.)

(b) Find a 75% confidence interval for the population average weight μ of all adult mountain lions in the specified region. (Round your answers to one decimal place.)

The apparatus below contains ammonia, neon, and hydrogen chloride gases at a temperature
of 27ºC. The valve in the center is opened and the ammonia reacts with the hydrogen chloride:
NH3(g) + HCl(g) → NH4Cl(s)
Neon does not react.
a) What mass of ammonium chloride will be formed?
b) What will be the total pressure in the apparatus after the reaction is complete,
assuming the temperature remains constant?

|volume = 635 mL valve
NH3 pressure = 0.875 atm
Ne pressure = 0.893 atmvolume = 429 mL
HCl pressure =
1.613 atm