The acceleration-time graph of a body is shown below

The most probable velocity-time graph of the body is


Concept Videos :-

#20-Graph x vs t
#21- v vs t and a vs t graph

Concept Questions :-

(3) From given at graph it is clear that acceleration is increasing at constant rate

dadt=k (constant) ⇒ a=kt (by integration)



i.e. v is dependent on time parabolically and parabola is symmetric about v-axis.

and suddenly acceleration becomes zero. i.e. velocity becomes constant.

Hence (3) is most probable graph.

Difficulty Level:

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