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Explanation of the scientific definition of work and the value of simple machines for performing it / [John P. Rafferty, narrator] ; [Kurt Heintz, director].
Academic Video Online: Premium - United States Available online
Academic Video Online: Premium - United States- Format:
- Video
- Series:
- Academic Video Online
- Language:
- English
- Subjects (All):
- Machinery.
- Mechanics.
- Work (Mechanics).
- Force and energy.
- Genre:
- Educational films.
- Documentary films.
- Short films.
- Physical Description:
- 1 online resource (4 minutes)
- Place of Publication:
- Chicago, IL : Encyclopedia Britannica, 2016.
- Language Note:
- In English.
- System Details:
- video file
- Summary:
- A video that explains what the scientific definition of work is and why machines are useful for doing work.
- Notes:
- Title from resource description page (viewed February 3, 2022).
- OCLC:
- 1296419257
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