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प्रश्न
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.
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उत्तर
Distance travelled =distance between house to school + distance between school to house=3+3 =6 km.
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संबंधित प्रश्न
The numerical ratio of displacement to distance for a moving object is :
In which of the following cases of motion, the distance moved and the magnitude of displacement are equal?
Can displacement be zero even if the distance is not zero? Give one example to explain your answer.
Draw a velocity-time graph for a body moving with an initial velocity u and uniform acceleration a. Use this graph to find the distance travelled by the body in time t.
A body is moving in a straight line and its displacement at various instants of time is given in the following table
| Time (s) | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Displacement (m) | 2 | 6 | 12 | 12 | 12 | 18 | 22 | 24 |
Plot the displacement-time graph and calculate
(i) Total distance travelled in the interval 1 s to 5 s.
(ii) Average velocity in time interval 1 s to 5 s.
Give an example of a body which covers a certain distance, but its displacement is zero.
Calculate the distance and displacement in the following case:
State whether true or false. If false, correct the statement.
Distance covered by a particle never becomes zero but displacement becomes zero.
Write a note on the following:
Nautical mile
An ant moves from one corner of a room diagonally to the opposite corner. If the dimensions of the hall are 8m x 6m, the displacement of the ant is ______.
