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試卷名稱：94年 - 學士後西醫普通物理學94普通物理學#85579
年份：94年
科目：學士後西醫物理及化學
9. Two balls, projected at different times so they don’t collide, have trajectories A and B, as shown below. Which statement is correct?
(A) v 0B must be greater than v 0A.
(B) Ball B is in the air for a longer time than ball A.
(C) Ball A is in the air for a longer time than ball B.
(D) Ball B has a greater acceleration than ball A.
(E) Ball A has a greater acceleration than ball B.