When set the acceleration to the value required for the two balls to reach the finish line at the same time. Which of the following statements is/are true for this situation? The balls has same acceleration or same velocity or speed or al of above

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Answer 1 · 2015-09-04T21:49:40

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This is not the answer, but the question, I think there more than one answer, but i'm not sure, i tried 1 & 4, but it said incorrect.