Module 9 - Concept Check: PHYS 123 Science of Flight - Oct 2023 - Online
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School
Embry-Riddle Aeronautical University *
*We aren’t endorsed by this school
Course
123
Subject
Geography
Date
Jan 9, 2024
Type
Pages
11
Uploaded by AmbassadorFogZebra6 on coursehero.com
Due
Dec 17 at 8:59pm
Points
100
Questions
13
Available
Dec 10 at 9pm - Dec 17 at 8:59pm
Time Limit
None
Allowed Attempts
2
Instructions
The purpose of the concept checks is to evaluate your grasp of the basic module
content and to allow you to practice written communication, quantitative reasoning,
problem-solving, and real-world application.
The concept checks are untimed open book/open notes quizzes, containing
multiple-choice, matching, numerical answer questions, that will focus on your
comprehension, application, and analysis of the material.
Quiz questions are presented one at a time.
Use caution
in navigating back to a previous question
– answers are only saved by selecting Save or navigating forward to the next question.
Attempts:
You will have two attempts; the higher scoring attempt will be your final score. Questions
are pooled, so you will not see the same questions on different attempts.
Time limit:
None
Grading:
All questions are scored immediately after quiz submission.
Quiz Review:
You will be able to review the quiz questions, your answers, and automatic
feedback
once
, immediately after submitting the quiz. Incorrect answers will be marked, but the
correct answers to those questions will not be shown. Contact your instructor for clarification on
incorrect answers if needed.
Tips for Success
Review all content and resources provided in the module lesson.
Ask questions. Use the Online Office or email your instructor.
Even though the quiz is not due until the end of the module, preparing for and taking the first
attempt early in the module is highly recommended. Immediately after submitting the first
attempt, you will have one opportunity to review your submission to see which questions you got
wrong. Taking the first attempt early allows time to seek or ask for clarification on the wrong
answers prior to taking the second attempt.
Knowledge Assessment
This activity supports
Module Objectives 1-7 and Learning Outcomes 2 and 9.
(https://erau.instructure.com/courses/164450/pages/module-9-overview-and-objectives)
Module 9
Concept Check
Take the Quiz Again
Attempt History
Attempt
Time
Score
LATEST
Attempt 1
54 minutes
84 out of 100
Correct answers are hidden.
Score for this attempt:
84
out of 100
Submitted Dec 17 at 5:01pm
This attempt took 54 minutes.
7 / 7 pts
Question 1
Sound waves are classified as _______, in which a disturbance moves
in the same direction as the wave.
longitudinal
amplification
electromagnetic
transverse
7 / 7 pts
Question 2
Answer 1:
Visible light is electromagnetic radiation with a range of wavelengths
between 400 and 700 nanometers.
electromagnetic radiation
Answer 2:
wavelengths
8 / 8 pts
Question 3
Review the abstract and conclusions of the Wolfe et al. (2014)
article. For each scenario, identify which impact bears the greatest
financial burden.
Resident living 3km from
a small airport.
Noise pollution
Resident living 3km from
a large international
airport.
Air quality reduction
Resident living 20km from
a large international
airport
Climate change
8 / 8 pts
Question 4
What stakeholders are working together to replace leaded aviation fuel?
Hint: Watch the FAA video in the mini-lecture!
aviation fuel suppliers
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