Advertisements
Advertisements
प्रश्न
An object has moved through a distance. Can it have zero displacement? If yes, support your answer with an example.
Advertisements
उत्तर
- Yes, an object moving over a distance can experience zero displacement. This occurs when an object's final location matches its beginning position.
- For example, if an object goes from point A to point A, its displacement is zero.
APPEARS IN
संबंधित 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.
The area under a speed-time graph represents a physical quantity which has the unit of :
A motorcycle is being driven at a speed of 20 m/s when brakes are applied to bring it to rest in five seconds. The deceleration produced in this case will be :
Unit of speed is
Vibratory motion and rotatory motion are periodic motions.
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 is meant by the State of Rest?
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 ______.
Correct the following.
The motion of a swing is an example of rectilinear motion.
Correct the following.
1 m = 1000 cm
