# Ch 53: TExES Physics/Math 7-12: Rotational Motion & Conservation of Energy

Watch these engaging lesson videos on rotational kinematics and the conservation of energy to be prepared to answer related questions on the TExES Physics/Math 7-12 certification exam.

## TExES Physics/Math 7-12: Rotational Motion & Conservation of Energy - Chapter Summary

As part of your preparation for the Texas Examination of Educator Standards (TExES) Physics/Mathematics 7-12 test, watch the lesson videos of this chapter to improve your understanding of the conservation of energy and how can be observed in rotational motion. After you have completed this chapter you should be prepared to answer questions on:

• Differences between translational and rotational motion
• Big 5 Equations of kinematics
• Rotational dynamics
• Kinetic energy of rotation
• Rotational inertia
• Work and power in relation to rotational motion
• Differences between angular and linear momentum
• Conservation of angular momentum

Every lesson video is taught by professional instructors who are available to clear up any confusion you may have on the material of the chapter. You can also improve your understanding of the material by completing lesson worksheets and quizzes. From the results of your lesson quizzes, find areas of weakness then improve upon them by returning to the main points of the lesson videos with video tags. Also if you feel you would benefit from an alternative way of reviewing the material, read over the written lesson transcripts.

### TExES Physics/Math 7-12: Rotational Motion & Conservation of Energy - Objectives

The objective of this chapter is to prepare you for questions about rotational motion on the TExES Physics/Math 7-12 test. This computer based certification exam is administered to educators in the state of Texas to measure their mastery over physics and mathematics. It is composed of 120 multiple-choice questions and takes five hours to complete. Of material covered by the exam, 39% is on physics and includes questions on the laws of motion. Use these lesson videos, worksheets and quizzes to improve your understanding of this topic in relation to rotational kinematics.

10 Lessons in Chapter 53: TExES Physics/Math 7-12: Rotational Motion & Conservation of Energy
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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