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Question
What conclusion can you draw about the speed of a body from the following distance-time graph ?
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Solution
The body has a uniform speed because the body covers equal distance in equal interval of time.
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RELATED QUESTIONS
What can you say about the motion of an object whose distance-time graph is a straight line parallel to the time axis?
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Fill in the following blank with suitable word :
The slope of a distance-time graph indicates ………………….. of a moving body.
Four cars A, B, C and D are moving on a levelled, straight road. Their distance-time graphs are shown in the given figure. Which of the following is the correct statement regarding the motion of these cars?
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Show the shape of the distance – time graph for the motion in the following cases.
- A bus moving with a constant speed.
- A car parked on a road side.
Two students were asked to plot a distance-time graph for the motion described by Table A and Table B.
| Table A |
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| Distance moved (m) | 0 | 10 | 20 | 30 | 40 | 50 |
| Time (minutes) | 0 | 2 | 4 | 6 | 8 | 10 |
| Table B |
||||||
| Distance moved (m) | 0 | 5 | 10 | 15 | 20 | 25 |
| Time (minutes) | 0 | 1 | 2 | 3 | 4 | 5 |
The graph given in figure is true for
Assertion: The slope of the distance-time graph of a body moving with high speed is steeper than the slope of the distance-time graph of a body with low velocity.
Reason: Slope of distance-time graph = speed of the body.
