Name: ______________________________ Date: ___________________
UNIT 3: Homework 5 Assignment (100 points)
To be completed after watching Math Lecture Videos 3-1 and 3-2
and Problem Solving Application Video 3-1
Instructions:
Show ALL work; partial credit will be given. To submit your work for grading:
scan your work or take an image using a phone or other device. Check that
your scan or image is legible before submitting. You must go to the Canvas
course site to upload your work for grading. Click on the Assignment toolbar
to post to the specific homework assignment page.
1. (20 points)
Given a sine wave with f= 60 Hz, find the angular frequency
period T of a sine wave.
and the
2. (20 points)
Plot two cycles of a sine wave of amplitude 1, from
and for
one of the cycles, label the amplitude, crest, trough, a cycle, the
frequency, the period, and the wavelength of the sine wave.
3. (20 points)
a. Write the equation describing the relationship between angular
frequency,
and the linear frequency, f.
b. If a one-link robot of length, l, goes through two revolutions
(i.e. 4 rad) in 2 seconds, find the angular frequency, period, and
frequency of the robot motion.
4. (20 points)
Find the angular frequency, linear frequency, and period for the AC
current wave in the figure below.
1
5. (20 points)
Find the angular frequency, linear frequency, and period for the AC
voltage wave in the figure below.