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प्रश्न
Name the physical quantity associated with the rate of change of displacement with time.
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उत्तर
Velocity is the physical quantity associated with the rate of change of displacement with time.
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संबंधित प्रश्न
A body travels a distance of 3 km towards East, then 4 km towards North and finally 9 km towards East.
What is the total distance travelled ?
The minimum distance between the start and finish points of the motion of an object is called the ______ of the object.
Give an example of a body which covers a certain distance, but its displacement is zero.
How can you find the following?
Velocity from a displacement – time graph.
Can you suggest the kind of motion of a body from the following distance – time graph?
Calculate the distance and displacement in the following case:
Ashok starts from his house and travels 3 km to reach his school. On finding the school gates closed, he returns to his house. What is?
The distance traveled by Ashok.
Which of the following figures represent uniform motion of a moving object correctly?
The displacement is zero when the initial and final positions are ______.
Using the following data, draw time - displacement graph for a moving object:
| Time (s) | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| Displacement (m) | 0 | 2 | 4 | 4 | 4 | 6 | 4 | 2 | 0 |
Use this graph to find average velocity for the first 4 s, for the next 4 s and for the last 6 s.
