the acceleration time graph for a particle moving along a straight line starting from rest is shown in figure. which of the following graph is the best representation of variation of its velocity with time?
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Answered by
35
Answer:
option 1 is answer
Explanation:
Since the acceleration time graph is straight means acceleration is increasing periodically but the velocity will increases exponentially ( You can use the 3rd equation of motion to know this)
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Answered by
2
Option (2) is right due to the straightness in graph.
Explanation:
According to figure, it is velocity - time graph. But, if we consider acceleration - time graph. Then only second option is right and it is given in question too.
The line is straight in acceleration - time graph which shows that the rate of change of distance or velocity is exponential.
This shows the best representation of variation of its velocity with time. Representation is exponential as in option (4).
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