Newton's Second Law — F = ma
Pubblico: Middle SchoolCategoria: Physics
Descrizione
A block on a frictionless surface is pushed by a constant force. Three scenarios demonstrate that the same force produces less acceleration on heavier blocks and more acceleration on lighter blocks. The formula F = ma is displayed with numerical examples.
Ispirato da questa animazione?
Newton's Second Law — F = ma
Description
A block on a frictionless surface is pushed by a constant force. Three scenarios demonstrate that the same force produces less acceleration on heavier blocks and more acceleration on lighter blocks. The formula F = ma is displayed with numerical examples.
Phases
| # | Phase Name | Duration | Description |
|---|---|---|---|
| 1 | Formula Intro | 2s | F = ma displayed prominently |
| 2 | Base Case | 3s | F=10N on m=2kg → a=5 m/s² |
| 3 | Heavier Block | 3s | Same F on m=5kg → a=2 m/s² |
| 4 | Lighter Block | 3s | Same F on m=1kg → a=10 m/s² |
| 5 | Summary | 2s | "More mass → less acceleration" |
Layout
+--------------------------------------------------+
| F = ma |
| |
| F →→ [2 kg] a = 5 m/s² |
| F → [5 kg] a = 2 m/s² |
| F →→→→[1 kg] a = 10 m/s² |
| |
| "More mass → less acceleration" |
+--------------------------------------------------+
Area Descriptions
- Three block scenarios stacked vertically
- Force arrow (red) on left, acceleration arrow (green) on right
- Block size reflects mass
Assets & Dependencies
- Fonts: LaTeX / sans-serif
- Manim version: ManimCE 0.19.1
Notes
- Middle school level
- Larger/heavier block shown larger visually
- Arrow length proportional to acceleration magnitude