General Physics (Calculus-Based), Volume 1 · 免费预览
13.2 地球表面附近的引力
回想一下，地球表面附近自由落体物体的加速度约为……。产生这一加速度的力称为重……
1. Overview
Overview
2. Weight
Weight
3. The Gravitational Field
The Gravitational Field
4. Apparent Weight: Accounting for Earth’s Rotation
Apparent Weight: Accounting for Earth’s Rotation
5. Results Away from the Equator
Results Away from the Equator
6. Gravity Away from the Surface
Gravity Away from the Surface
7. Check Your Understanding
Check Your Understanding