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1. |
A ball is thrown vertically upwards. Assuming the air resistance to be constant and considerable |
A. | The time of ascent the time of descent |
B. | the time of ascent the time of descent |
C. | The time of ascent = the time of descent |
D. | The time of ascent > the time of descent |
Answer» B. the time of ascent the time of descent | |