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# We Helped With This MATLAB Programming Homework: Have A Similar One?

Category | Programming |
---|---|

Subject | MATLAB |

Difficulty | Undergraduate |

Status | Solved |

More Info | Matlab Assignment Help Service |

## Short Assignment Requirements

## Assignment Description

**Course Code: M106**

**Course Title: Introduction to MATLAB
programming**

**Tutor
Marked Assignment**

Cut-Off Date: TBA Total Marks: 80

**Contents**

Question 1: 20 marks

Question 2: 16 marks

Question 3: 25 marks

Question 4: 19 marks

This TMA covers chapters 1, 2, 3, 4 and 5. It consists of four questions. Please solve all questions. You should give the details of your solutions and not just the final results. You must submit your Matlab code well commented as .m Matlab files. Also you must submit all figures and relevant plots as part of your work as a single file.

**Plagiarism Warning:**

As per AOU rules and regulations, all students are required to submit their own TMA work and avoid plagiarism. The AOU has implemented sophisticated techniques for plagiarism detection. You must provide all references in case you use and quote another person's work in your TMA. You will be penalized for any act of plagiarism as per the AOU's rules and regulations.

**Declaration of No Plagiarism by Student (to be signed and
submitted by student with TMA work): **

I hereby declare that this submitted TMA work is a result of my own efforts and I have not plagiarized any other person's work. I have provided all references of information that I have used and quoted in my TMA work.

**Name of
Student:**

**Signature:**

**Date:**

** **

__Question 1: [20 marks]__

In projectile motion,
at any time (*t*), the projectile's horizontal (*x*) and vertical (*y*) displacement are:

where is the initial velocity and q is the initial launch angle.

Ali kicks the ball and ball does projectile motion with an initial launch angle (q) of 53° and its initial velocity is 10 m/s.

a) Make a plot of the displacement
coordinates (*x*,*y*) between *t = 0 *and *t = 2*s*.* (7
marks)

b) Complete the plot with a title, grid, xlabel and ylabel. (4 marks)

c) Using the Matlab commands ‘max’ and ‘find’ locate the maximum height it can reach then highlight this point with red stem (using ‘stem’ plot). (7 marks)

d) Using the figure
tool ‘Data cursor’, find the horizontal range (*d*) of the ball. Please note that the horizontal range is the horizontal distance it has travelled
when it returns to its initial height (y @ 0). (1
mark)

e) Insert a text saying
‘The horizontal range (*d*)’ near the located data cursor point.

(You need to paste a snapshot of the figure as shown below) (1 mark)

__Question ____2____: [16 marks]__

Write a program to compute the total payment for a salesman who is paid a basic salary and a commission, where

Commission = 7% of sales if 300 < sales <= 500

10% of sales + 50 $ if sales is more than 500 $

The output of the script should include the basic payment, the computed commission and the total payment all with 2 significant figures.

__Sample run#1:__

__ __

Please enter the basic payment: 600

Please enter the sales: 700

Basic payment= 600.00

Commission = 120.00

Total Payment = 720.00

__Sample run#2:__

__ __

Please enter the basic payment: 600

Please enter the sales: 400

Basic payment= 600.00

Commission = 28.00

Total Payment = 628.00

__Sample run#3:__

__ __

Please enter the basic payment: 600

Please enter the sales: 100

Basic payment= 600.00

Commission = 0.00

Total Payment = 600.00

__Question 3: [25 marks]__

§ Write a function **get_Data** that reads and returns the data of a **true-false** exam of 5 questions for
a class of 5 students, e.g. (TFTFT;TTTFF;FFTTT;TFTFF;FFFFF) (2
marks)

§ Write a function **get_Model** to read and return the model answer of a **true-false** exam, e.g. (TFTTT). (2
marks)

§ Write a function **get_Result** that accepts the answers of the students and model answer then finds and returns
their results in 1D array. (The result is the number of correct answers that
each student has got out of 5). (5
marks)

§ Write a function **delete** that accepts the answers of the students and the result array to eliminate the
student’s answer with the smallest mark together with his/her mark from the
result array. (6
marks)

§ Write a function **print** to print the full data of all remaining students. (5 marks)

§ Write the main script that calls the above methods in their respective order.

(5 marks)

__Sample
run:__

__ __

Please enter the students' answer ['TTFFF';'TFTFT';'TTTTT';'FFFFF';'TFTFT']

Please enter the model answer 'TFFTT'

Student’s Data

-------------------

TFTFT 3

TTTTT 3

FFFFF 2

TFTFT 3

__ __

__Question 4: [19 marks]__

Implement the following flowchart in Matlab using:

a) for loop (5 marks)

b) while loop (6 marks)

c) not using loops at all (5 marks)

d) state in English what is the job

of the flowchart (3 marks)

__ __

__“End of Questions”__