Anyone answer the 3 questions?

Experiment:

Tie one end of the fishing line to a chair.

String the other end of the fishing line through the straw and tie the line to a 2nd chair spaced ft. away.

Inflate the balloon. Hold it closed with your fingers, and tape it to the straw.

Slide the straw/balloon back so that the mouth of the balloon is facing the nearest chair.

Let go of the balloon and observe what happens.

Questions:

1. Explain what caused the balloon to move in terms of Newton's 3rd Law.

2. What is the force pair in this experiment? Draw a free body diagram (FBD) to represent the unbalanced) forces on the balloon/straw combination.

3. Add some mass to the straw by taping some metal washers to the bottom and repeat the experiment. How does this change the motion of the assembly? How does this change the FBD?

List the characteristics of a multinomial experiment. (Select all that apply.)

The number of successes is evenly distributed over all k categories.

We are interested in x, the number of events that occur in a period of time or space.

The trials are independent.

The experiment consists of n identical trials.

Its mean is 0 and its standard deviation is 1.

The outcome of each trial falls into one of k categories.

The experiment contains M successes and N − M failures.

The probability that the outcome of a single trial falls into a particular category remains constant from trial to trial.

The probability that the outcome of a single trial falls between two categories is equal to the area under the curve between those categories.

We are interested in x, the number of successes observed during the n trials.

The experimenter counts the observed number of outcomes in each category.

Each trial results in one of only two possible outcomes.

A student carried out the experiment "Ways to Express Concentration" and obtained the following data expressed in the table.
used solute and molar mass: NaCl (58.44 g / mol)
volume and concentration aqueous solution originally prepared: 500.00mL 2.50M
Empty tube mass: 147.85g
Tube mass with solution: 150.95g
Tube mass with residue: 149.03g
volume of solution used: 2.000mL
1. Residual mass?
2. Mass solution?
3. Solvent mass?
4. Moles of solute?
5. Moles solvent?
6. The calculated molarity of the solution is:
7. The molar fraction of the solvent is:
8. The percent by mass of solute is:
9. What are the colligative properties?
10. What were the substances used in the "Descent in Melting Point" experiment?
11. How is molar mass determined from data from a melting / freezing drop experiment?

Please also find financial statement yourself

COMPANY NAME: EMIRATE AIRLINE

1. Brief introduction about the company

2. Why is the financial analysis important for this company?

3. Present the balance sheet and income statement for the last 2 available consecutive years (2016 and 2017) for your company

4. Preset the balance sheet and income statement for the last available year for 2 competitors (choose the top competitors)

5. Perform a ratio analysis covering all 5 groups of ratios:

a.Short-term solvency, or Liquidity Ratios

b. Long Term Solvency, Or Financial Levarage

c. Profitability Ratios

d. Market Ratios

e. Assets Utilization or Turnover Ratios

6. Trend analysis: Compare the ratios over 2 years for your company to depict trends

7. Comparable analysis: Compare the ratios of 2017 for your company with the same ratios for 2017 for the 2 competitors

8. In light of the above analysis, provide recommendations to the upper management to improve your company’s financial performance

Golf has returned to the Olympic Games. In its first games back in the 2016 Rio games, many of the biggest name PGA Tour players did not compete or participate in the Olympics. What are some options that golf officials could pursue in order to make the Olympic Games more attractive to draw the biggest names in golf?

When considering this the scenario and question, develop a plan to encourage golfers to pursue a medal at the Olympic Games. Answer the following questions as part of developing your plan. This case study will require additional individual research concerning Olympic golf.

1. Why were golfer's not interested in the Olympic Games? Was it location, prestige, timing, etc.

2. Considering the answers (issues) to question 1, what are two strategies to resolve those issues?

3. What type of policy could be implemented that encourages, punishes, and/or rewards golfers that pursue the Olympics? How would the PGA implement and govern such a policy?

4. How and why would this policy be effective?

OBSERVATIONS

CONCLUSIONS:

1. When comparing the Part 1 and Part 2 data, how did the voltages differ when varying concentrations?

4 of the trials voltage charge remained the same, while 2 of the trials went up in voltage, increased by 0.03 v.

2. Based off your data, what are the standard half-cell potentials for Silver and Iron/Platinum? Explain your reasoning.

3. When comparing your data in Part 3, how did varying the concentration affect the voltage? Which trial had the largest voltage? Which trial had the lowest voltage?

The voltage decreased with each variation. Trial #1 had the largest voltage and trial #3 had the lowest voltage.

4. In the following reactions, determine which element is oxidized and which one is reduced.

- Sn + 4 HNO₃ ------- SnO₂ + 4 NO₂ + 2 H₂O

Oxidized Element: Sn ------- SnO₂

Reduced Element: 4HNO₃ ------ 4NO₂

- Mg + Br₂ ---------- MgBr₂

Oxidized Element: Mg ----- Mg

Reduced Element: 2Br ------ 2Br

At a university, each student is assigned a system login name, which the student uses to log into the campus computer system. Write the code that generates system login names for students. You will use the following algorithm to generate a login name:

1. Get the first three characters of the student’s first name. (If the first name is less than three characters in length, use the entire first name.)
2. Get the first three characters of the student’s last name. (If the last name is less than three characters in length, use the entire last name.)
3. Get the last three characters of the student’s ID number. (If the ID number is less than three characters in length, use the entire ID number.)
4. Concatenate the three sets of characters to generate the login name.

For example, if a student’s name is Amanda Spencer, and her ID number is ENG6721, her login name would be AmaSpe721. You decide to write a function named get_login_namethat accepts a student’s first name, last name, and ID number as arguments, and returns the student’s login name as a string.

(ON PYTHON IDLE 3.7.2)

C++

1. Start with your Date class in the Date.cpp file (from Date01B assignment or whatever)
2. Name the new Date file Date03.cpp
3. Add the following constructors to the date class
   1. create a constructor that takes 3 integers
      1. in the order month, day, year
      2. assigns the month, day, year parameters to the corresponding data items.
      3. Use the ‘setter’ to assign the values
      4. Add a line cout << “in constructor with 3 ints\n” in the constructor
   2. a 'default' constructor - no arguments
      1. Add a line cout << “in default constructor \n” in the constructor
      2. using the ‘setters’ assign
         1. 1 to the month
         2. 1 to the day
         3. 1900 to the year
      3. Add a line cout << “in destructor \n”

4. Create your test plan. This test plan is simple. Just list a way to test each constructor
5. Upload this test plan document
6. Code and execute your test plan
   1. Create a function named void testDate03()
   2. The function should be listed after main
   3. Put the code the test of your test plan here in this function
   4. Call this function from mail to test your new functions
   5. I would not necessarily read in a month, day, and year from the keyboard but hard code your numbers
7. up load the .cpp file
8. upload the test plan document

discussion topic has been created

/**************************************************
*
*      program name:       Date01
*      Author:            
*      date due:            10/19/20
*      remarks:
*
***************************************************/

/******************************************
*     library includes
******************************************/
#include <iostream>           // needed for cin and cout

/******************************************
*     pre-processor
******************************************/
#define PI 3.14159
using namespace std;

class Date
{
    int month;
    int day;
    int year;
public:
    int getMonth(){
        return month;
    }
    int getDay(){
        return day;
    }
    int getYear(){
        return year;
    }
    void setMonth(int month){
        this->month=month;
    }
    void setDay(int day){
        this->day=day;
    }
    void setYear(int year){
        this->year=year;
    }
    void display();
};

void Date::display(){
    cout<<endl;
    cout<<"month is "<<getMonth()<<endl;
    cout<<"day is "<<getDay()<<endl;
    cout<<"year is "<<getYear()<<endl;
    cout<<endl;
}
/*****************************************
*   main() - the function that executes
*****************************************/
int main()
{
    Date date;
    date.setMonth(10);
    date.setDay(19);
    date.setYear(2020);
    date.display();

    system("pause");
    return 0;
}

Credit and Insurance

Instructions

After reading the required resources, answer the following questions:

What steps could you take to improve your credit worthiness? (Chapter 15)

Some businesses sell products and services that can injure customers. List three (3) examples and explain how these companies probably use their insurance. (Chapter 16)

Word count requirement: A minimum of 100 words is required for this discussion.

Book: Entrepreneurship and Small Business Management, 1/e Vitalsource eBook for Florida Technical College

Author: Steve Mariotti Car

Review the chapter text about net worth terminology and Exhibit 3-3. 1. Find four separate health care organization’s net worth terms in published news sources such as The Wall Street Journal or Business Week. 2. Based on this information, comment on whether the net worth terms you have found appear to be referring to for-profit corporations; for-profit sole proprietors or partnerships, or not-for-profit companies. What led you to believe this? 3. If you were the author of these articles, would you have been more specific? If so, why? If not, why not?