CK-12-Physics-Concepts - Intermediate

http://www.ck12.org Chapter 8. Work, Power, and Simple Machines

8.4 References

1. Laura Guerin. CK-12 Foundation.


2. Ho John Lee. http://www.flickr.com/photos/hjl/207609001/.


3. Samantha Bacic. CK-12 Foundation.


4. Samantha Bacic. CK-12 Foundation.


5. Courtesy of Ryan Hagerty, U.S. Fish and Wildlife Service. http://digitalmedia.fws.gov/cdm/singleitem/colle
   ction/natdiglib/id/13455/rec/2.


6. Phil Manker. http://www.flickr.com/photos/philmanker/3654636770/.


7. Richard Parsons. CK-12 Foundation.


8. Laura Guerin. CK-12 Foundation.


9. Samantha Bacic. CK-12 Foundation.


10. Samantha Bacic. CK-12 Foundation.


11. Flickr: LawPrieR. CC-BY 2.0.