The chart shows the movement of a ball after several seconds.
A B
0 0
4 2.5
8 6
12 8
16 10.5
Column A is on the x-axis, and Column B is on the y - axis. Which titles should replace A and B?
O Column A should be "Time," and Column B should be "Position."
O Column A should be "Position," and Column B should be "Time."
O Column A should be "Velocity," and Column B should be "Speed."
O Column A should be "Speed," and Column B should be "Velocity."