Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Power and simple machines | This theory contains concepts including power, simple machines, mechanical advantage and interpretation of mechanical advantage. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Power and its unit | Other | easy | 2 m. | This exercise contains multilpe choice questions that tests the knowledge of students about the basics of power and its unit. |
| 2. | Calculating power | Other | easy | 2 m. | This exercise contains one numerical based question that tests the knowledge of students about the power involved. |
| 3. | Identifying the simple machines | Other | medium | 3 m. | This exercise contains questions where students has to identify the simple machines used in the given case. |
| 4. | TBQ - Inclined planes | Other | medium | 3 m. | This exercise contains one textbook based question that is descriptive and is based on the concept of inclined planes. |
| 5. | TBQ - Raising a flag | Other | medium | 3 m. | This exercise contains one textbook based question that reinforces the concepts of power and work done. |
| 6. | CBQ - Mechanical advantage | Other | medium | 3 m. | This exercise contains one case based question to calculate the mechanical advantage. |
| 7. | Calculating mechanical advantage | Other | medium | 3 m. | This exercise contains one numerical based question to calculate the mechanical advantage of roads |
| 8. | A&R - Power and simple machines | Other | medium | 2 m. | This exercise contains assertion and reason based question covering concepts of power and simple machines. |
| 9. | CBQ - Rescue team | Other | hard | 4 m. | This exercise contains a case based question about a rescue team that covers the concepts of power, simple machines and mechanical advantage. |