Unit 2: Forces | 811S Physics I
Class notes on forces unit in Physics 1 | Forces/motion | Newton's first law: Inertia | Newton's second law: Net force = mass x acceleration | Newton's third law: Equal and opposite reaction forces | Mass vs. Weight | Forces: Normal, tension, applied, gravitational, friction, air resistance | Free body diagrams | Exercises
Written for
- Institution
- Freshman / 9th grade
- Module
- Physics I
- School year
- 1
Document information
- Uploaded on
- November 16, 2025
- Number of pages
- 11
- Written in
- 2025/2026
- Type
- Lecture notes
- Professor(s)
- Mr. physics
- Contains
- Class 16 - 24