Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
8. A ball is thrown straight up and then falls
straight back down. When it attains maximum
height, the ball's velocity is
A equal to its displacement.
B equal to its displacement divided by the time.
C at its maximum.
D at its minimum.