Question

Assignment: Do this assignment after reading zyBooks Chapter 3. Create the following functions in MATLAB and save them to your directory. You must use the function names provided below! Use the attached test script TestConversions.m to test your functions.

kmout = MilesToKm(miles) % converts a value in miles to kilometers
JoulesOut = CalToJoules(DietaryCalories) % converts dietary calories (big calories) to Joules
kWhrOut = JoulesToKWHr(joules) % converts Joules to kilowatt hours
metersout = FeetToMeters(feet) % converts feet to meters
secondsout = HoursToSeconds(hours) % converts hours to seconds

Each of the functions must follow good programming practices, including appropriate help comments that will respond to MATLAB’s help command.

Submission: Execute the test script TestConversions If your functions do not handle array inputs, modify TestConversions to create appropriate loops. Publish TestConversions, its outputs, and each of your files to PDF form and submit them per
the instructions received in discussion. A single output PDF containing all of the information is preferred, but separate files will be accepted.
* please show me screenshots if possible and test it to make sure it works. Thank you!

Answer 1

PLEASE REFER BELOW CODE

1) CREATE MilesToKm.m AND PASTE BELOW CODE

function kmout=MilesToKm(miles)
kmout = miles / 0.62137;
end

2) CREATE CalToJoules.m AND PASTE BELOWCODE

function JoulesOut = CalToJoules(DietaryCalories)
JoulesOut = DietaryCalories / 4184 ;
end

3) CREATE JoulesToKWHr.m AND PASTE BELOW CODE

function kWhrOut = JoulesToKWHr(joules)
    kWhrOut = (joules * 10^7) / 2.777778 ;
end

4) CREATE FeetToMeters.m AND PASTE BELOW CODE

function metersout = FeetToMeters(feet)
    metersout = feet / 3.2808;
end

5) CREATE HoursToSeconds.m AND PASTE BELOW CODE

function secondsout = HoursToSeconds(hours)
    secondsout = hours * 3600;
end

6) CREATE TestConversions.m AND PASTE BELOW TEST CODE.

close all
clear all
clc

kmout=MilesToKm(100)
JoulesOut = CalToJoules(4000)
kWhrOut = JoulesToKWHr(900)
metersout = FeetToMeters(200)
secondsout = HoursToSeconds(7)

PLEASE REFER BEOW OUTPUT

kmout =

160.9347

JoulesOut =

    0.9560

kWhrOut =

   3.2400e+09

metersout =

   60.9607

secondsout =

       25200

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