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प्रश्न
Fill in the blank using one of the word: at rest, in motion.
A person walking in a compartment of a stationary train is relative to the compartment and is relative to the platform.
उत्तर
A person walking in a compartment of a stationary train is in motion relative to the compartment and is in motion relative to the platform.
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संबंधित प्रश्न
Fill in the blank:
36 km h-1 = ______
A bike moving on a straight road is an example for ______ motion.
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. |  |
What do you mean by uniform motion?
A particle is moving in a circular path of radius r. The displacement after half a circle would be:
Given below as Figure 13.8 is the distance-time graph of the motion of an object.
- What will be the position of the object in the 20s?
- What will be the distance travelled by the object in 12s?
- What is the average speed of the object?
Correct the following.
The motion of a swing is an example of rectilinear motion.
A body repeating its motion after a certain interval of time is in ______ motion.
Consider an object is rest at position x = 20m. Then its displacement – time graph will be straight-line ______ to the time axis.
Time is a vector quantity.
