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Newton's Laws in Physics Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. What do free-body diagrams represent?

Question 2 2. Who discovered acceleration?

Question 3 3. What is the difference between speed and velocity?

Question 4 4. Imagine you are carrying a pan filled with water around a track. Which of the following is the best explanation of what happens to the water as you take a left turn holding the water in front of you?

Question 5 5. Which best describes acceleration?

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Question 6 6. What does the amount of friction depend on?

Question 7 7. How can a moving object be in equilibrium?

Question 8 8. Which is NOT true about forces?

Question 9 9. Which vector is separated into different components when an object is on an inclined plane?

Question 10 10. Which of the following is accurate about the force of gravity?

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Question 11 11. The mass in the scenario is 10 kg. What is the normal force provided by the surface, which is angled at Θ = 60°?

Question 12 12. How can a moving object be in equilibrium?

Question 13 13. Which of the following formulas is used to calculate net force?

Question 14 14. Which of the following statements is true?

Question 15 15. Compared to the force of gravity the Earth exerts on you, the force of gravity that you exert on the Earth is _____.

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Question 16 16. What is Newton's Second Law of Motion?

Question 17 17. What is the standard unit of weight in physics?

Question 18 18. What is Newton's third law of motion?

Question 19 19. When the girl was hanging from the ropes, why did we have two arrows representing tension in the free-body diagram?

Question 20 20. How are unbalanced forces different from balanced forces?

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Question 21 21. Which one of the following is NOT true about acceleration?

Question 22 22. Which of the following below is a velocity?

Question 23 23. Which of the following explanations is contrary to Newton's first law of motion?

Question 24 24. What does an acceleration of 5 m/s^2 mean?

Question 25 25. What are the two types of friction?

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Question 26 26. What is the difference between static and dynamic equilibrium?

Question 27 27. What does it mean that force is a vector quantity?

Question 28 28. For an inclined plane with friction, what is the net force?

Question 29 29. Consider two planets. Planet X has a mass of 100 Units while Planet Y has a mass of 1,000 Units. Which of the following is NOT true concerning these planets?

Question 30 30. An object is on a platform. The platform and the object are dropped towards the ground. What is the normal force exerted by the platform on the object as they are falling?

Newton's Laws in Physics Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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