horsepower: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Modified link of Web site: Livescience - Why do we still measure things in horsepower? | Dec 26, 2025 | ||
| Add new Web site: Workforce LibreTexts - Horsepower and Efficiency. | Sep 11, 2025 | ||
| Add new Web site: University of Georgia Extension - Force, Speed, and Horsepower (PDF). | Jul 05, 2025 | ||
| Add new Web site: University of Toronto - Department of Physics - About the Horsepower of an Engine. | Aug 13, 2024 | ||
| Add new Web site: NM State - Cooperative Extension Service Publications - Origin of the Horsepower Unit (PDF). | May 23, 2023 | ||
| Add new Web site: Livescience - Why do we still measure things in horsepower? | Sep 08, 2022 | ||
| Add new Web site: University of Houston - Engines of Our Ingenuity - Horsepower. | May 30, 2022 | ||
| Corrected display issue. | Aug 28, 2019 | ||
| Add new Web site: Energy Education - Horsepower. | Aug 20, 2019 | ||
| Add new Web site: Buzzle.com - Horsepower. | May 21, 2013 | ||
| Article revised. | Apr 29, 2004 | ||
| Article added to new online database. | Jul 20, 1998 |
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