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Sahay Sir > Question Answers > NCERT Exemplar Class 11 > Physics > Chapter 2 - Motion in a Straight Line > A ball is dropped and its displacement versus time graph is as shown (Displacement x from ground and all quantities are positive upwards). (a) Plot qualitatively velocity versus time graph. (b) Plot qualitatively acceleration versus time graph.

A ball is dropped and its displacement versus time graph is as shown (Displacement x from ground and all quantities are positive upwards). (a) Plot qualitatively velocity versus time graph. (b) Plot qualitatively acceleration versus time graph.

Among the four graphs T) can vanish for a suitably chosen T. Which one is it? there is only one graph for which average velocity over the time interval (0