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प्रश्न
Draw displacement – time graph for the following situation:
When a body is moving with uniform velocity.
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उत्तर
Displacement – time graph When a body is moving with uniform velocity.
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संबंधित प्रश्न
The minimum distance between the start and finish points of the motion of an object is called the ______ of the object.
State how the velocity-time graph can be used to find The distance travelled by the body in a given time
Figure given below shows a velocity-time graph for a car starting from rest. The graph has three parts AB, BC and CD.
State how is the distance travelled in any part determined from this graph .
Define Displacement.
Can distance covered by a body be less than the magnitude of its displacement?
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 |
Give the value of the velocity at which they are meeting
The shortest distance between two places is ______.
The SI unit of displacement is ______.
Give some examples for vector quantity.
Assertion: If the displacement of the body is zero, the distance covered by it may not be zero.
Reason: Displacement is a vector & distance is a scalar quantity.
