主要贊助單位
Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
National Science Foundation
An independent federal agency created by Congress in 1950 to promote the progress of science.
King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
力矩
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研究力矩如何導致物體旋轉，發現角加速度、轉動慣量、角動量與力矩間的關聯。 翻譯者： 潘建宏 (2010) |
教學資源
主要課程
- Rotation
- 力矩
- Moment of Inertia
- 角動量
學習目標
- Determine the relationship between the applied force, frictional force (of the brake) and the torque
- Write an equation that relates the torque required to the radius at which the force is applied
- Describe in your own words the relationship between torque and the moment of inertia
- Write an equation that relates the moment of inertia to the angular velocity
- Show that Angular momentum is conserved with examples of a bug traveling on a rotating platform.
教學點子
| 標題 | 作者 | 等級 | 種類 | 更新的 |
|---|---|---|---|---|
| Answer Key - Torque, Moment of Inertia, and Angular Momentum | Sarah Stanhope | 大學-簡介 高中 |
實驗室 | 2012/3/6 |
| Torque, Moment of Inertia, Angular Momentum | Sarah Stanhope | 大學-簡介 高中 |
實驗室 | 2011/1/27 |
| Torque, Moment of Inertia, and Angular Momentum | Sarah Stanhope | 高中 大學-簡介 |
實驗室 概念問題 |
2012/3/13 |
您可以 登錄您的點子或是活動
翻譯版本：
軟體需求
| Windows | Macintosh | Linux |
|---|---|---|
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Microsoft Windows
XP/Vista/7 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
榮譽榜
| 設計團隊 | 第三方諮詢 | 感謝 |
|---|---|---|
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