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"Aerodynamic Forces and Energy" Please respond to the following:
Explore the interactive titled "Lift and Drag" under the Lift and Drag terms section of the Science corner. You can also view it at http://www.pbs.org/wgbh/nova/space/lift-drag.html. Next, describe the way in which one could use both Newton's Third Law of Motion and the Bernoulli Effect to explain the generation of a lifting force when air passes over an airfoil.
Read the article titled "Why don't I fall out when a roller coaster goes upside down?" under the Forces terms section of the Science corner. You can also view it at http://www.loc.gov/rr/scitech/mysteries/rollercoaster.html. Next, imagine that you are trying to convince your apprehensive friend John to take his first roller-coaster ride. Then, explain to John the manner in which the roller-coaster engineers use physics to create a safe, yet thrilling ride. Note: In your explanation, be sure to include a discussion of potential energy, kinetic energy, angular momentum, frictional forces, and inertia when analyzing all aspects of the roller-coaster ride.
Give an example of how you experience each of Newton's three laws in your everyday life. Next, choose an example that hasn't already been mentioned in your textbook or by your classmates.
Human emotions can be a positive experience or a negative experience. The brain is able to handle these emotions and prevent them from interfering with mental functioning by h
You are then to write at LEAST one page that addresses each of the items above. In addition, you should describe what you did. Tell me the story of your norm violation,
Does the room focus on students? Content? Does the room help contribute to student motivation? Is the room distracting? Would it interfere with focused learning? Is the room's
What is the difference between exercise and physical activity? List two examples of each and discuss what makes them an exercise vs. a physical activity. Do you think v
Review. Read the Guidelines for Discussing Research Article, Part II. Review this week's article (Greitemeyer & Osswald, 2009, Prosocial video games reduce aggressive cognit
Write a paper (1,500-2,000 words) in which you analyze and appraise each of the (15) articles identified in topic 1. Pay particular attention to evidence that supports the p
The goal of this assignment is to apply an ethical theory to a real-world situation. You will examine an environmental issue, and apply one of the ethical theories to unde
Students will be developing an annotated bibliography based on a subtopic in American Popular culture that is of interest to them. A minimum of 3 peer-reviewed sources an
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