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UExcel Physics: Study Guide & Test Prep Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. The law of reflection states that the angle of reflection is equal to the angle of

Question 2 2. The speed of light is constant to all observers because:

Question 3 3. Which best describes the Law of Inertia?

Question 4 4. Which does not constitute a change in energy?

Question 5 5. What is the purpose of a half-silvered mirror?

Question 6 6. What is Archimedes' Principle?

Question 7 7. Sunscreen is _____ to visible light waves and _____ to ultraviolet light.

Question 8 8. To which of the following is time-relative?

Question 9 9. In Snell's Law, the ratio of the indices is related to the inverse ratio of the _ of the angles.

Question 10 10. Waves originate from:

Question 11 11. Classical relativity does NOT apply to which of the following?

Question 12 12. Which of the following describes Huygen's Principle?

Question 13 13. To see the energy conserved by a conservative force, we need to look at the work done by that force. What is true about the work done by both the force due to gravity and the elastic spring force?

Question 14 14. Which of the following best explains how a rocket moves in space?

Question 15 15. What happens to the amount of usable energy in a system over time?

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UExcel Physics: Study Guide & Test Prep Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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