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प्रश्न
The minimum distance between the start and finish points of the motion of an object is called the ______ of the object.
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उत्तर
The minimum distance between the start and finish points of the motion of an object is called the displacement of the object.
Explanation:
Displacement means the shortest distance between the start and end points of the motion. Displacement is a scientific term related to speed and distance. This displacement represents how the body moves from one position to another, that is, the shortest distance between its motion’s start and end points.
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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 ?
State how the velocity-time graph can be used to find The displacement of the body in a given time.
Figure ahead represents the displacement - time sketch of motion of two cars A and B . Find :
(i) the distance by which the car B was initially ahead of car A.
(ii) the velocities of car A and car B.
(iii) the time in which car A catches car B.
(iv) the distance from start when the car A will catch the car B.
Figure given below shows a velocity-time graph for a car starting from rest. The graph has three parts AB, BC and CD.
Compare the distance travelled in part BC with the distance travelled in part AB.
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Define Distance.
Define Displacement.
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When a body is moving with uniform velocity.
Can distance covered by a body be less than the magnitude of its displacement?
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`(3/4)` th of a revolution
A body is moving along a circular path of radius r. What will be the distance and displacement of the body when it completes:
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A satellite makes a complete round along its circular orbit. What is its displacement?
The graph shows how the velocity of a scooter varies with time in 50 s.
Work out: The distance traveled in 10 s, 20 s, and 50 s.
The table below shows the distance travelled by two vehicles A and B during each second:
| Time (s) | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Distance travelled by A (m) | 0 | 20 | 80 | 180 | 240 | 300 | 360 | 420 |
| Distance travelled by B (m) | 0 | 10 | 40 | 90 | 160 | 250 | 360 | 490 |
Which vehicle is ahead at the end of 7th second and by how much?
The shortest distance between two places is ______.
Displacement / Time : Velocity :: Speed / Time : ______.
Give one example where the displacement is zero but the distance travelled is not zero.
A particle is moving in a circular pattern of radius r. The displacement after half a circle would be ______.
A scalar quantity has ______.
