Trebuchet Questions: Show work!!! (additional info: The height at which the ball gets launched was 0.83m. A 9.75-pound counterweight was used to launch the ball.

Scientific and Mathematical analysis of predicted performance including (as a minimum):
a) Predicted max range (Δx)
b) Predicted flight time (t)
c) Predicted max height (hmax)
d) Predicted launch initial velocity (speed & angle)
e) Predicted Position vs Time graph for both Δx and Δy (shown on same graph)