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Position time graph of a particle with non uniform velocity is shown below. We can conclude that

Option: 1

Its velocity is constant


Option: 2

 Its velocity is decreasing


Option: 3

 Its velocity is increasing

 


Option: 4

 Nothing can be said about velocity


Answers (1)

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As we learned

Position – time graph For object in non-uniform motion -

When object moving along straight Line and covers equal distance in unequal time interval.

- wherein

Figure shows position – time graph for non uniform motion

 

 Velocity = Slope of the graph at a point

From the figure we can say that slope of this graph is decreasing continuously. Hence velocity of this particle is decreasing continuously.

 

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himanshu.meshram

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