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ILTS Biology: Newton's Laws & Motion 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. In which direction does the normal force always act?

Question 2 2. An object moving in uniform circular motion has a constant _____, but a changing _____.

Question 3 3. What is the name of the force that keeps an object in circular motion?

Question 4 4. For an inclined plane with friction, what is the net force?

Question 5 5. When no friction acts, what is the net force equal to?

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Question 6 6. What is an inclined plane?

Question 7 7. A ball on a string in uniform circular motion has a velocity of 8 meters per second, a mass of 2 kilograms, and the radius of the circle is 0.5 meters. What is the centripetal acceleration of the ball?

Question 8 8. Which of the following is a full definition of uniform circular motion?

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

Question 10 10. A ball on a string in uniform circular motion has a velocity of 8 meters per second, a mass of 2 kilograms, and the radius of the circle is 0.5 meters. What is the centripetal force keeping the ball in the circle?

ILTS Biology: Newton's Laws & Motion 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!

ILTS Science - Biology (105): Practice and Study Guide  /  Science Courses
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