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Holt McDougal Physics: Online Textbook Help 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. If we eliminate the effects of air resistance, objects dropped from the same height

Question 2 2. At 4 seconds after starting, a cyclist is traveling 10 m/sec. At 6 seconds, he is traveling 20 m/sec. What is his average acceleration from 4 seconds to 6 seconds?

Question 3 3. In the diagram of an electric force field, field lines pointing in represent _____.

Question 4 4. The visible light spectrum sits between the _____ and _____ regions of the electromagnetic spectrum.

Question 5 5. Which best describes equilibrium?

Question 6 6. Which of the following formulas is used to calculate net force?

Question 7 7. Which of the following is NOT a source of visible light?

Question 8 8. What makes thermal energy possible?

Question 9 9. What is the angle of refraction for light entering water from air when the light strikes the water at 20° to the normal? The index of refraction of air is 1 and 1.33 for water.

Question 10 10. What particles in an atom have an electric charge?

Question 11 11. Which of the following represents some form of the hydrostatic equation?

Question 12 12. Destructive interference occurs when the crest of one wave lines up with the _____ of another wave.

Question 13 13. Which best describes electromagnetic induction?

Question 14 14. Which of the following is NOT considered a projectile motion problem?

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

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Holt McDougal Physics: Online Textbook Help 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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