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Two objects A and B start moving on a straight road from same point having initially velocity of 40 m/s and 80 m/s respectively. Both applies brake at this instant, retard constantly with 10 m/s^2, when object A is at three fourth of its stopping. The difference between the displacement of A and B is ? |
| Answer» Two objects A and B start moving on a straight road from same point having initially velocity of 40 m/s and 80 m/s respectively. Both applies brake at this instant, retard constantly with 10 m/s^2, when object A is at three fourth of its stopping. The difference between the displacement of A and B is ? | |