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Start by placing the three lights so they create three parallel lines of light. Place the semi-circular lens about 10 centimeters away from the lights.
1. Note that the lights now cross at a point on the other side of the lens. Why do they bend that way? What is this point called? Measure the distance, and calculate the refractive index of the lens. What happens to that point when you flip the lens around? Why?
2. Find the (double) concave lens. Draw it. Place the concave lens just in front of the semi-circular lens. Measure the point where the lines of light cross and calculate the refractive index of the new lens (hint: you might have to account for a second part). Who or when would this lens be most useful for? Why?
3. Find the (double) convex lens. Draw it. Place the convex lens just in front of the semi-circular lens. Measure the point where the lines of light cross (Hint: you might need to account for something again). Who or when would this lens be most useful for? Why?
4. Angle two of the lights so that the paths of light cross before the semicircular lens. Find a lens that puts the focal point at a similar distance as in Q1. Which lens did you use? Why does this work? What situation is this similar to?
5. Do these exercise work if you move the lens far away from the light sources? Why/why not? What does this tell you about the lights?
Short Paper on Cross-cultural Opportunities and Conflicts in Canada.
Sociology are very fundamental in nature. Role strain and role constraint speak about the duties and responsibilities of the roles of people in society or in a group. A short theory about Darwin and Moths is also answered.
This review will help the reader understand the social work profession through different concepts giving the glimpse of why the social work profession might have drifted away from its original purpose of serving the poor.
Schizophrenia does not really have just one single cause. It is a possibility that this disorder could be inherited but not all doctors are sure.
Individual Assignment : Two Models Handout and Rubric, This paper will allow you to understand and evaluate two vastly different organizational models and to effectively communicate their differences.
The following report includes the description about the organization, its strategies, industry analysis in which it operates and its position in the industry.
In this study, we examine how gasoline price volatility and income of the consumers impacts consumer's demand for gasoline.
Economics thesis undergrad 4th year paper to write. it should be about 22 pages in length, literature review, economic analysis and then data or cost benefit analysis.
The paper aims to highlight the global trends in countries and regions where 3G has already been introduced and propose an implementation plan to the telecom operators of developing countries.
Prepare the power point presentation for the case: Santa Fe Independent School District
Information literacy is critically important in this contemporary environment
Write a definition for associative property of multiplication.
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