A. How much time does the ball take to reach its maximum height?
b. How much time does the ball take to reach
one-half its maximum height?
c. Estimate the slope of Ay At at 1 = 0.05 s, 1 =
0.10 s, 1 = 0.15 s, and t = 0.20 s. On your paper,
draw a coordinate system with velocity (1) on
the y-axis and time (t) on the x-axis. Plot your
velocity estimates against time.
d. From your graph, determine what the acceler-
ation on the ball is.
0.25
0.20
Position (m)
0.15
0.10
0.05
0.00
0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40