ENED 1090: Engineering Models I
Homework Assignment #8
Due: Week of November 7th at the beginning of your Recitation Section
Problem 1: Work through the following MATLAB code by hand and fill in the table. Then
check your results using MATLAB.
M = [-1 5 2
ENED 1090: Engineering Models I
Homework Assignment #2
Due: Week of September 12th at the beginning of your Recitation Section
Instructions:
1. In addition to this HW2 document, you will also need the excel file posted with HW2:
HydrogenPeroxide.xlsx. Sav
ENED 1090: Engineering Models I
Homework Assignment #7
Due: Week of October 31st at the beginning of your Recitation Section
Problem 1: Array Indexing
For this problem, you will need to download the HW7.mat file from Blackboard. Drop it in your
current MA
ENED 1090: Engineering Models I
Homework Assignment #4
Due: Week of September 26th at the beginning of your Recitation Section
Problem 1: Grade Calculator
Write a script file that will do the following:
1. Prompt the user using input statements for the fo
ENED 1090: Engineering Models I
Homework Assignment #1
Due: Week of September 5th at the beginning of your Recitation Section
Instructions:
1. Before you begin editing this document, you must SAVE this document to your laptop or
you will end up losing all
ENED 1090: Engineering Models I
Homework Assignment #9
Due: Week of November 14th at the beginning of your Recitation Section
Problem 1: (Min and Max Functions)
Create the following matrix in MATLAB:
M =
1
1
6
-4
8
0
-1
-1
-1
-3
3
-4
0
-2
6
7
For each of
ENED 1090: Engineering Models I
Homework Assignment #3
Due: Week of September 19th at the beginning of your Recitation Section
Problem 1: Simple Harmonic Motion
Sinusoids are used to model simple harmonic motion as illustrated in the figure below that sho
ENED 1090: Engineering Models I
Homework Assignment #6
Due: Week of October 24th at the beginning of your Recitation Section
Problem 1: Consider the code show below. Complete the table showing the values for the
variables at the end of each iteration thro
Lab 6: Monte Carlo Simulation using Random Values
A. Background Information
One of the powerful uses of computers is to perform simulations of experiments or systems prior
to going to the lab or building a prototype to prove that an idea might work. Many
Lab 3: Importing CO2 Emission Data and Curve Fitting the Data
Getting Started:
1. Save this lab document on your computer
2. Download the Excel File: UNdata.xlsx located in the Recitation Folder on the metasite
under Lab 3
3. Open the Excel File and take
Lab 5: Elastic and Inelastic Collisions (1-d)
The diagram below shows two objects. Object 1 has a mass, m1 (kg) and an initial velocity, v1
(m/s) and Object 2 has a mass, m2 (kg) and an initial velocity, v2 (m/s). A positive velocity
indicates that the ob
Lab 4: Using Pulse Width Modulation to Control the Brightness of an LED
Introduction to Lab 4: Presentation by Instructor
Your instructor will introduce the hardware and software that will be used for this lab.
A. Software Check for National Instruments m
Lab 2: Plotting and Graphical Solutions
I. Getting Started
1. Save this document to your own computer preferably in that Models I folder you
created in recitation last week.
2. As you work through the lab, fill in tables and copy and paste results from MA
Lab 11: Traffic Simulation
A. Background Information
As we saw earlier in the semester, one of the powerful uses of the computer is to perform
simulations of real-world systems without needing to create the physical system. These systems
can be as simple
ENED 1090: Engineering Models I
Homework Assignment #6
Due: Week of October 24th at the beginning of your Recitation Section
Problem 1: Consider the code show below. Complete the table showing the values for the
variables at the end of each iteration thro
Lab 2: Plotting and Graphical Solutions
I. Getting Started
1. Save this document to your own computer preferably in that Models I folder you
created in recitation last week.
2. As you work through the lab, fill in tables and copy and paste results from MA
SLab 9: Genome Indexing
March 15, 2016
To be turned in next week: output for preliminary exercises, MATLAB script file, and
script file output.
Background:
The source for the background information for this lab is an article that appeared in a magazine
ca
Lab 8: Iterative Solution to a Vapor Liquid Equilibrium Problem
Introduction:
Distillation is the process of separating two or more substances in a liquid mixture by repeated
cycles of heating and cooling the mixture typically in a distillation column. Di
ENED 1090: Engineering Models I
Homework Assignment #3
Due: April 10 before 11:59 pm
Instructions:
1. For several of these problems, you will need the arrays stored in HW3_P1_P2.mat and
HW3_P3_P4.mat. Upload these two files from the same place as the HW 3
Homework 2
Engineering Models I
Due March 14 at 11:59pm
Run program NinePointCircle.m (see Metacourse site on Blackboard). When the figure
appears click on three different places to create a triangle. The program then computes and
displays a circle, which
ENED 1090: Engineering Models I
Homework Assignment #1
Due: February 19th by 11:59pm
Problem 1: Plotting Functions (Create a script file for this)
Use the subplot command to plot the following functions in one figure. Be sure to make good choices for
the
Quan Nguyen
Lab 2: Plotting and Graphical Solutions
I. Getting Started
1. Save this document to your own computer preferably in that Models I folder you
created in recitation last week.
2. As you work through the lab, fill in tables and copy and paste res
ENED 1090: Engineering Models I
Homework Assignment #8 SOLUTIONS
Due: Week of November 9th at the beginning of your Recitation Section
Problem 1: Work through the following MATLAB code by hand and fill in the table. Then
check your results using MATLAB.
M
VERSION 3: SOLUTIONS
Problem 1: (Inputs)
(a) If the menu command below is executed and the user chooses Models I, what is stored under
the variable name course?
course = menu('Best?','Chem I','Calculus','Models I','Foundations');
course =
3
?
(b) Using th
Version 2: Solutions
Problem 1: (Inputs)
(a) If the menu command below is executed and the user chooses Fri, what is stored under the
variable name day?
day = menu('Today?','Sun','Mon','Tues','Wed','Thur','Fri','Sat' );
day = _6_ ?
(b) Using the input fun
Version 1: Solutions
Problem 1: (Inputs)
(a) If the menu command below is executed and the user chooses Red, what is stored under the
variable name color?
color = menu('Favorite?','Green','Blue','Red','Purple','Other');
color = _3_ ?
(b) Using the input f
ENED 1090: Engineering Models I
Homework Assignment #5
SOLUTIONS
Problem 1: Consider the code show below. Complete the table showing the values for the
variables as the loop progresses. Do this without MATLAB first then check your results using
MATLAB. Th
ENED 1090: Engineering Models I
Homework Assignment #4
SOLUTIONS
Problem 1: Indexing into 1-d Arrays & Conditional Statements
Create a script file which does the following:
Creates a vector t = [ -1 3 8 7 2 ]
Uses an if else end conditional statement to
ENED 1090: Engineering Models I
Homework Assignment #3
SOLUTIONS
Problem 1: To Dot or Not To Dot
The purpose of this problem is to help you understand when the entry by entry operators are
required and when they are not required. In each part of this prob
ENED 1090: Engineering Models I
Homework Assignment #1 SOLUTIONS
Problem 1: 1-d Arrays (Vectors)
Do this problem in the Command Window. Leave semicolons off the commands so you see the
results in the command window as well.
(a) Use the Start:Inc:Max metho