# Q. No. 44

In the above V vs T graph the slope of a straight line is constant. The slope of V vs T graph gives Acceleration .

so the Acceleration is constant...

In the above graph from t=0 to t=t0 negative velocity constantly decreases and positive veloity increases...

It means body velocity is slowing down and becomes ZERO at t=t0 and then velocity is increasing in opposite direction.....

We can say it is speeding up in the same direction.....

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