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EGR115 _homework_ 1sol

# EGR115 _homework_ 1sol - EGR 115 HOMEWORK#1 Turn in this...

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EGR 115 HOMEWORK #1 Turn in this homework in the proper format (see course syllabus) at the start of class on as specified in the Class Syllabus . Late assignments will not be accepted unless approved by your Instructor.. Use the format defined in the class Syllabus. The format of your submission will be considered when determining the homework grade. Use MATLAB in all problems and be sure to use suitable MATLAB variable names. 1. Compute the volume of a box (in cu in) whose dimensions are 5 in by 4 in by 6 in. 2. Compute the length of the diagonal from one corner to the far corner of the above box (in centimeters). Use 2.54 cm/in. 3. The power in an electrical circuit (in watts) is the product of voltage (in volts) and current (in amps). If the voltage is (1 + 2i) volts and the current is (3 + 4i) amps, what are the real and imaginary components of the power? 4. Calculate sin (79) + cos (47) where the arguments are in degrees. 5. Define a variable to hold the result of computing the average of the freezing point and the boiling point of water (in degrees Celsius).

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