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प्रश्न
What conclusion can you draw about the acceleration of a body from the speed-time graph shown below .
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उत्तर
It represents non-uniform acceleration. In this kind of motion, speed doesn’t vary linearly with time.
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संबंधित प्रश्न
A car of mass 1000 kg is moving with a velocity of 10 m s−1. If the velocity-time graph for this car is a horizontal line parallel to the time axis, then the velocity of car at the end of 25 s will be :
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