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Question
Fill in the following blank with suitable word :
The slope of a speed-time graph of a moving body gives its………………………..
Solution
The slope of a speed-time graph of a moving body gives its acceleration .
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| (a) | (b) |
The slope of the distance-time graph at any point gives______.
If we denote speed by S, the distance by D and time by T, the relationship between these quantities is
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Assertion: The position-time graph of a uniform motion in one dimension of a body can have a negative slope
Reason: When the speed of the body decreases with time then, the position-time graph of the moving body has a negative slope.
