how does the following graph shows the situation-when a ball resting on a smooth floor is kicked which rebounds from a wall with reduced speed. it then moves to the opposite wall which stops it. explain it and also why it is started from the 2nd quadrant not from 1st ?

Asked by ABHINAVSINGH | 4th Jan, 2014, 08:01: PM

Expert Answer:

Answered by  | 7th Jan, 2014, 10:45: PM

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