14-4-41 <br/><br/>
Conceptual Physics Alive! Volume 4 

 - M&M Enterprises - Arbor Scientific 
 - DVD 
 - Conceptual Physics Alive! with Paul Hewitt .
<br/><br/> Volume 4: Gravity I (43:11 min); Gravity II (44:25 min); Satellite Motion (40:30 min) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics<br/>Science