MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Physics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is the correct formulation for the second law of motion? |
| A. | F = m(dv/dt) |
| B. | F = ma |
| C. | F = v(dm/dt) + ma |
| D. | F = mv2 |
| Answer» D. F = mv2 | |
| 2. |
Which one of the following is not an example of the third law of motion? |
| A. | Walking |
| B. | Skiing |
| C. | Walking on a boat |
| D. | Cycling |
| Answer» C. Walking on a boat | |
| 3. |
When we walk on a boat in still water, the boat will ______ |
| A. | Move ahead |
| B. | Move backwards |
| C. | Not move |
| D. | Move sideways |
| Answer» C. Not move | |
| 4. |
The second law of motion, in mathematical form can be written as ____ |
| A. | F = dp/dt |
| B. | F = ma |
| C. | F = v(dm/dt) |
| D. | F = mv |
| Answer» B. F = ma | |
| 5. |
Which law of Newton helps in finding the reaction forces on a body? |
| A. | First law |
| B. | Second Law |
| C. | Third Law |
| D. | Fourth Law |
| Answer» D. Fourth Law | |
| 6. |
Which law of Newton helps in finding the force on a body? |
| A. | First law |
| B. | Second Law |
| C. | Third Law |
| D. | Fourth Law |
| Answer» C. Third Law | |
| 7. |
Which of the following laws of motion is related to inertia? |
| A. | First law |
| B. | Second Law |
| C. | Third Law |
| D. | Fourth Law |
| Answer» B. Second Law | |