Final answer:
The last step in the throwing sequence is following through toward the target, which is a key factor for successful throwing technique. Additionally, the optimum angle for maximum projectile range is 45 degrees.
Step-by-step explanation:
The last step performed in the throwing sequence is a. follow through toward the target. This step occurs after the ball has been released and involves the continuation of the arm and body movement in the direction of the throw. This action ensures better accuracy and power in the throw. When teaching proper technique for throwing, following through is emphasized as a critical component to the successful completion of the throw. It is the final act that completes the kinetic chain that started from the feet, moved up through the body, and ended with the release of the ball from the hand.
As for the optimum angle for projectile range, the angle that maximizes the range of a projectile is b. 45°. This is known as the optimal projectile angle in physics, and applying it to activities like shooting, throwing, or launching can help achieve maximum horizontal distance.