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प्रश्न
A body is moving along a circular path of radius r. What will be the distance and displacement of the body when it completes:
Full revolution
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उत्तर
Distance travelled is =perimeter of circle.
So distance travelled is =2π r.
Displacement =0 as starting and ending point are coinciding.
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संबंधित प्रश्न
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Fill in the boxes.
| S.No | First Move | Seconde Move | Distance (m) | Displacement |
| 1. | Move 4 metres east | Move 2 metres west | 6 | 2 m east |
| 2. | Move 4 metres north | Move 2 metres south | ||
| 3. | Move 2 metres east | Move 4 metres west | ||
| 4. | Move 5 metres east | Move 5 metres west | ||
| 5. | Move 5 metres south | Move 2 metres north | ||
| 6. | Move 10 metres west | Move 3 metres east |
Choose the correct option.
