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- Introduction to energy technologies
- Introduction to energy technologies
- Module 8: transportation and
This course introduces the energy technologies in use today, and those that are in the research stage as possible alternatives. This course is aligned with the textbook "Energy and the Environment" by Ristinen/Kraushaar. Instructor: Lee McMains
Introduction and instructions
In this module we will explore current transportation systems, innovative transportation models, and the effect of moving goods and people on the environment. We will also explore how air pollution forms on this planet, its effect on the many ecosystems, and attempts to curb man-made pollution.
Objective and Big Questions
At the completion of this module you should be able to:
- Discuss the energy use involved in moving goods and people.
- Identify limitations of current technology.
- Discuss potential modes of travel.
- Describe human-environment interactions
- Address negative environmental responses
As you work through this module please keep the following questions in mind:
- How do I use energy to move my goods and family?
- Are there things I can do differently to achieve the same results with less energy?
- How much impact do humans really have on a global environment?
- Should I be worried about any of theses pollutants where I live?
- Why do some say that global warming is a myth, while others insist it's backed up by data?
Timeframe
We will spend 2 weeks on this module.
Reading
For this module, please begin by reading pages 244-246, 254-271, 279-281, 287-310, and 315-321 of the textbook. Be sure to read the tables, look at the figures, and study the examples.
Study
Please read this 2004 press release from Princeton University:
Emission of smog ingredients from trees is increasing rapidly .
Assignment
Final Essay - Transportation
We have learned about the external combustion engine as well as the internal combustion engine; now we’ll move away from combustion entirely.
For this paper please answer the following question:
What should our transportation system look like 50 years from now?
To answer this question, it may be helpful to consider how people and goods might be transported in the future, and whether there is a single solution for both long and short distances.
You are encouraged to review chapter 8 of your textbook as well as news articles that include or are similar to those found at:
Cars
Intelligent Community Vehicle System
Rail News
Bus and Motorcoach News
Plane News
Bicycling
NASA Plan for Private Space Taxis Hasn't Won Over Lawmakers
Topics for possible analysis include congestion, urban sprawl, new urbanism, fuel sources, design engineering, ride sharing, or just about anything transportation-related. If you’re uncertain, just ask.
Find a topic, find a position on that topic, and defend it. Try to guess what someone with an opposite opinion might say; use that to strengthen your position.
Take what you’ve learned about energy this semester (combined with your enhanced critical thinking skills) and project where you think we might be, where we should be, and how to get from one to the other.
The final paper should not be less than two pages. Please see the following rubric for the scoring mechanism.
Questions & Answers
evolutionary history and relationship of an organism or group of organisms
AI-Robot
the study of living organisms and their interactions with one another and their environments
AI-Robot
HOW CAN MAN ORGAN FUNCTION
the diagram of the digestive system
allimentary cannel
Ogenrwot
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
Genetics is the study of heredity
Misack
how does twins formed?
Misack
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
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Source:
OpenStax, Introduction to energy technologies. OpenStax CNX. Sep 27, 2013 Download for free at http://cnx.org/content/col11573/1.2
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