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Circular Motion & Gravitation Lesson Plans 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. Which of the following is the best definition of velocity?

Question 2 2. Average acceleration is calculated by:

Question 3 3. What is the equation for the equilibrium constant of the reaction nA + mB → xC + yD?

Question 4 4. What do the brackets indicate in an equilibrium equation?

Question 5 5. Calculate the value of the equilibrium constant, K, for the system below, if 0.0954 moles of CO2, 0.0454 moles of H2, 0.0046 moles of CO, and 0.0046 moles of H2O vapor were present in a 1.00 L reaction vessel at equilibrium.

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Question 6 6. An object will experience an acceleration if:

Question 7 7. Consider a man walking around a house in a rectangle pattern. He walks 70 feet across the front, 30 feet along the side, 70 feet along the back, and 30 feet along the other side to bring him back to where he began. What is the displacement of the man walking around the house?

Question 8 8. Acceleration is:

Question 9 9. Consider a man walking around a house in a rectangle pattern. He walks 70 feet across the front, 30 feet along the side, 70 feet along the back, and 30 feet along the other side to bring him back to where he began. If it took the man 2 minutes to complete the walk, what was his speed?

Question 10 10. What is chemical equilibrium?

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Question 11 11. 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 12 12. Consider a man walking around a house in a rectangle pattern. He walks 70 feet across the front, 30 feet along the side, 70 feet along the back, and 30 feet along the other side to bring him back to where he began. How much distance did this man cover?

Question 13 13. Which of the following is a vector quantity?

Question 14 14. Which of the following units would be correct for an acceleration?

Question 15 15. An example of a reversible reaction is shown by which of the following?

Circular Motion & Gravitation Lesson Plans 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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