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प्रश्न
A body repeating its motion after certain interval of time is in ______ motion.
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उत्तर
A body repeating its motion after certain interval of time is in periodic motion.
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संबंधित प्रश्न
Select the correct alternative:
A book lying on a table is an example of
Explain the meaning of the terms rest and motion.
Comment on the statement ‘rest and motion are relative terms’. Give an example.
A sprinter is running along the circumference of a big sports stadium with constant speed. Which of the following do you think is changing in this case?
Match the Following.
| Sr. No. | List I | List II | |
| 1. | Motion of a body covering equal distances in equal interval of time | A. |  |
| 2. | Motion with non uniform acceleration | B. |  |
| 3. | Constant retardation | C. |  |
| 4. | Uniform acceleration | D. |  |
How does the earth revolve?
Change of position of an object with respect to time is motion.
Given below as figure is the distance-time graph of the motion an object.
- What will be the position of the object at 20s?
- What will be the distance travelled by the object in 12s?
- What is the average speed of the object?
Paheli moves on a straight road from point A to point C. She takes 20 minutes to cover a certain distance AB and 30 minutes to cover the rest of distance BC. She then turns back and takes 30 minutes to cover the distance CB and 20 minutes to cover the rest of the distance to her starting point. She makes 5 rounds on the road the same way. Paheli concludes that her motion is ______.
Time is a vector quantity.
