A ball is dropped and its displacement vs time graph is as shown Fig.

(displacement x is from ground and all quantities are +ve upwards).

(a) Plot qualitatively velocity vs time graph.

(b) Plot qualitatively acceleration vs time graph.

0 28 Views | Posted 3 months ago
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  • 1 Answer

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    Answered by

    Payal Gupta | Contributor-Level 10

    3 months ago

    This is a short answer type question as classified in NCERT Exemplar

    It is clear from the graph that displacement x is positive throughout . ball is dropped from height and its velocity increases in downward direction due to gravity pull. In this condition v isnegative but acceleration of the ball equal to acceleration due to gravity.

    velocity time graph

    Acceleration time graph

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