Theory
Practice Questions
| 1. |
Motion and friction
Difficulty: easy |
2
|
| 2. |
Force and its types
Difficulty: easy |
2
|
| 3. |
Slipping on smooth surfaces
Difficulty: medium |
2
|
| 4. |
Effect of pull and push forces
Difficulty: medium |
3
|
| 5. |
Role of friction in the motion of a ball
Difficulty: medium |
1
|
| 6. |
Muscular force
Difficulty: medium |
3
|
| 7. |
Role of friction in everyday life
Difficulty: medium |
2
|
| 8. |
Effects of force on objects
Difficulty: hard |
3
|
| 9. |
Fundamentals of friction
Difficulty: hard |
5
|