Page 1 of 3 in Universal Gravity
This text is meant to accompany class discussions. It is not everything there is to know about planetary motion. It is meant as a  prep for class. More detailed notes and examples are given in the class notes, presentations, and demonstrations (click here.)
Click here to view the reading questions for this topic.
All of the worksheet can be found in the workbook.
Summary notes and examples on combining circular motion and universal gravity and Kepler's Laws.
Animation showing Kepler's 3 laws of planetary motion
Presentation from class
Kepler's Laws presentation Includes Examples problems
Presentation from class
Newton's Universal Law of Gravity Presentation Includes the inverse square law, universal gravity and solved examples when applying this to orbital motion.
Quiz 1
Online Pre-Test #1
Remember this is only a sampling of the test questions.
quiz 2
Online Pre-Test #2: This pretest only asks questions about how to use the inverse sqaure relationship to solve ratio problems.
Reading Source
Kepler's laws of planetary motion resource
Mastery Assignment
Mastery Assignment
Some solutions to the word problems

by Tony Wayne ...(If you are a teacher, please feel free to use these resources in your teaching.)