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प्रश्न
Displacement / Time : Velocity :: Speed / Time : ______.
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उत्तर
Displacement / Time : Velocity :: Speed / Time : acceleration.
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संबंधित प्रश्न
Is displacement a scalar quantity?
What can you say about the nature of motion of a body if its displacement-time graph is A straight line inclined to the time axis with an obtuse angle?
Figure shows the displacement-time graph of two vehicles A and B moving along a straight road. Which vehicle is moving faster? Give reason.
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 .
Can a body have negative displacement?
Under what condition is the displacement of a body equal to the distance traveled by it?
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 moving with uniform velocity?
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:
knot
In which of the following cases of motions, the distance moved and the magnitude of displacement are equal?
